diff --git a/source/common/quic/BUILD b/source/common/quic/BUILD
index be256eccbf6b9..ba0c0401ea00c 100644
--- a/source/common/quic/BUILD
+++ b/source/common/quic/BUILD
@@ -79,7 +79,6 @@ envoy_cc_library(
         ":quic_io_handle_wrapper_lib",
         ":quic_transport_socket_factory_lib",
         "//include/envoy/ssl:tls_certificate_config_interface",
-        "//source/extensions/transport_sockets:well_known_names",
         "//source/server:connection_handler_lib",
         "@com_googlesource_quiche//:quic_core_crypto_certificate_view_lib",
     ],
@@ -288,7 +287,6 @@ envoy_cc_library(
         ":quic_io_handle_wrapper_lib",
         ":quic_network_connection_lib",
         "//source/common/quic:envoy_quic_utils_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "//source/server:connection_handler_lib",
         "@com_googlesource_quiche//:quic_core_connection_lib",
     ],
@@ -370,7 +368,6 @@ envoy_cc_library(
         "//source/common/network:listen_socket_lib",
         "//source/common/network:socket_option_factory_lib",
         "//source/common/quic:quic_io_handle_wrapper_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "@com_googlesource_quiche//:quic_core_config_lib",
         "@com_googlesource_quiche//:quic_core_http_header_list_lib",
         "@envoy_api//envoy/config/core/v3:pkg_cc_proto",
@@ -388,7 +385,6 @@ envoy_cc_library(
         "//include/envoy/server:transport_socket_config_interface",
         "//include/envoy/ssl:context_config_interface",
         "//source/common/common:assert_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "//source/extensions/transport_sockets/tls:context_config_lib",
         "//source/extensions/transport_sockets/tls:ssl_socket_lib",
         "@envoy_api//envoy/extensions/transport_sockets/quic/v3:pkg_cc_proto",
diff --git a/source/common/quic/envoy_quic_client_connection.cc b/source/common/quic/envoy_quic_client_connection.cc
index 158fa4d2244b3..c9046d45b73a6 100644
--- a/source/common/quic/envoy_quic_client_connection.cc
+++ b/source/common/quic/envoy_quic_client_connection.cc
@@ -10,8 +10,6 @@
 #include "common/quic/envoy_quic_packet_writer.h"
 #include "common/quic/envoy_quic_utils.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 namespace Envoy {
 namespace Quic {
 
diff --git a/source/common/quic/envoy_quic_proof_source.cc b/source/common/quic/envoy_quic_proof_source.cc
index fd9554f1a7a8b..e1b7673596d7d 100644
--- a/source/common/quic/envoy_quic_proof_source.cc
+++ b/source/common/quic/envoy_quic_proof_source.cc
@@ -7,8 +7,6 @@
 #include "common/quic/envoy_quic_utils.h"
 #include "common/quic/quic_io_handle_wrapper.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 #include "openssl/bytestring.h"
 #include "quiche/quic/core/crypto/certificate_view.h"
 
diff --git a/source/common/quic/envoy_quic_server_connection.cc b/source/common/quic/envoy_quic_server_connection.cc
index b17a9a88663f3..f2bc90257dd85 100644
--- a/source/common/quic/envoy_quic_server_connection.cc
+++ b/source/common/quic/envoy_quic_server_connection.cc
@@ -4,8 +4,6 @@
 #include "common/quic/envoy_quic_utils.h"
 #include "common/quic/quic_io_handle_wrapper.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 namespace Envoy {
 namespace Quic {
 
diff --git a/source/common/quic/envoy_quic_utils.cc b/source/common/quic/envoy_quic_utils.cc
index 969782322f098..2f9682b31a20f 100644
--- a/source/common/quic/envoy_quic_utils.cc
+++ b/source/common/quic/envoy_quic_utils.cc
@@ -9,8 +9,6 @@
 #include "common/network/socket_option_factory.h"
 #include "common/network/utility.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 namespace Envoy {
 namespace Quic {
 
@@ -237,8 +235,7 @@ createServerConnectionSocket(Network::IoHandle& io_handle,
       std::make_unique<QuicIoHandleWrapper>(io_handle),
       quicAddressToEnvoyAddressInstance(self_address),
       quicAddressToEnvoyAddressInstance(peer_address));
-  connection_socket->setDetectedTransportProtocol(
-      Extensions::TransportSockets::TransportProtocolNames::get().Quic);
+  connection_socket->setDetectedTransportProtocol("quic");
   connection_socket->setRequestedServerName(hostname);
   connection_socket->setRequestedApplicationProtocols({alpn});
   return connection_socket;
diff --git a/source/common/quic/quic_transport_socket_factory.h b/source/common/quic/quic_transport_socket_factory.h
index cfad2cc329a6f..18fa00a7b0342 100644
--- a/source/common/quic/quic_transport_socket_factory.h
+++ b/source/common/quic/quic_transport_socket_factory.h
@@ -8,7 +8,6 @@
 #include "common/common/assert.h"
 
 #include "extensions/transport_sockets/tls/ssl_socket.h"
-#include "extensions/transport_sockets/well_known_names.h"
 
 namespace Envoy {
 namespace Quic {
@@ -135,9 +134,7 @@ class QuicTransportSocketConfigFactory
     : public virtual Server::Configuration::TransportSocketConfigFactory {
 public:
   // Server::Configuration::TransportSocketConfigFactory
-  std::string name() const override {
-    return Extensions::TransportSockets::TransportSocketNames::get().Quic;
-  }
+  std::string name() const override { return "envoy.transport_sockets.quic"; }
 };
 
 class QuicServerTransportSocketConfigFactory
diff --git a/source/common/upstream/BUILD b/source/common/upstream/BUILD
index efcb951029fcc..c8f8a219b17a8 100644
--- a/source/common/upstream/BUILD
+++ b/source/common/upstream/BUILD
@@ -258,7 +258,6 @@ envoy_cc_library(
         "//source/common/network:resolver_lib",
         "//source/common/protobuf:message_validator_lib",
         "//source/common/protobuf:utility_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "//source/server:transport_socket_config_lib",
         "@envoy_api//envoy/config/cluster/v3:pkg_cc_proto",
         "@envoy_api//envoy/config/core/v3:pkg_cc_proto",
@@ -482,7 +481,6 @@ envoy_cc_library(
         "//source/common/protobuf:utility_lib",
         "//source/common/runtime:runtime_lib",
         "//source/extensions/filters/network/common:utility_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "//source/server:transport_socket_config_lib",
     ],
 )
@@ -496,7 +494,6 @@ envoy_cc_library(
         "//source/common/config:utility_lib",
         "//source/common/protobuf",
         "//source/common/protobuf:utility_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "@envoy_api//envoy/config/cluster/v3:pkg_cc_proto",
         "@envoy_api//envoy/config/core/v3:pkg_cc_proto",
     ],
@@ -593,7 +590,6 @@ envoy_cc_library(
         "//source/common/protobuf",
         "//source/common/protobuf:utility_lib",
         "//source/extensions/clusters:well_known_names",
-        "//source/extensions/transport_sockets:well_known_names",
         "//source/server:transport_socket_config_lib",
         "@envoy_api//envoy/config/cluster/v3:pkg_cc_proto",
     ],
diff --git a/source/common/upstream/health_discovery_service.h b/source/common/upstream/health_discovery_service.h
index 536b1d0b15f4f..e943efe63fe41 100644
--- a/source/common/upstream/health_discovery_service.h
+++ b/source/common/upstream/health_discovery_service.h
@@ -23,8 +23,6 @@
 
 #include "server/transport_socket_config_impl.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 #include "absl/container/flat_hash_map.h"
 
 namespace Envoy {
diff --git a/source/common/upstream/upstream_impl.cc b/source/common/upstream/upstream_impl.cc
index 07db4f18f2ff6..52affaa72b46c 100644
--- a/source/common/upstream/upstream_impl.cc
+++ b/source/common/upstream/upstream_impl.cc
@@ -52,7 +52,6 @@
 #include "server/transport_socket_config_impl.h"
 
 #include "extensions/filters/network/common/utility.h"
-#include "extensions/transport_sockets/well_known_names.h"
 
 #include "absl/container/node_hash_set.h"
 #include "absl/strings/str_cat.h"
@@ -898,12 +897,11 @@ Network::TransportSocketFactoryPtr createTransportSocketFactory(
   auto transport_socket = config.transport_socket();
   if (!config.has_transport_socket()) {
     if (config.has_hidden_envoy_deprecated_tls_context()) {
-      transport_socket.set_name(Extensions::TransportSockets::TransportSocketNames::get().Tls);
+      transport_socket.set_name("envoy.transport_sockets.tls");
       transport_socket.mutable_typed_config()->PackFrom(
           config.hidden_envoy_deprecated_tls_context());
     } else {
-      transport_socket.set_name(
-          Extensions::TransportSockets::TransportSocketNames::get().RawBuffer);
+      transport_socket.set_name("envoy.transport_sockets.raw_buffer");
     }
   }
 
diff --git a/source/extensions/filters/listener/http_inspector/BUILD b/source/extensions/filters/listener/http_inspector/BUILD
index 5873f83eb830d..849277d618d12 100644
--- a/source/extensions/filters/listener/http_inspector/BUILD
+++ b/source/extensions/filters/listener/http_inspector/BUILD
@@ -25,7 +25,6 @@ envoy_cc_library(
         "//source/common/common:minimal_logger_lib",
         "//source/common/http:headers_lib",
         "//source/common/http:utility_lib",
-        "//source/extensions/transport_sockets:well_known_names",
     ],
 )
 
diff --git a/source/extensions/filters/listener/http_inspector/http_inspector.cc b/source/extensions/filters/listener/http_inspector/http_inspector.cc
index 331277720e9e2..3f3c2c4d24264 100644
--- a/source/extensions/filters/listener/http_inspector/http_inspector.cc
+++ b/source/extensions/filters/listener/http_inspector/http_inspector.cc
@@ -10,8 +10,6 @@
 #include "common/http/headers.h"
 #include "common/http/utility.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 #include "absl/strings/match.h"
 #include "absl/strings/str_split.h"
 
@@ -40,8 +38,7 @@ Network::FilterStatus Filter::onAccept(Network::ListenerFilterCallbacks& cb) {
   const Network::ConnectionSocket& socket = cb.socket();
 
   const absl::string_view transport_protocol = socket.detectedTransportProtocol();
-  if (!transport_protocol.empty() &&
-      transport_protocol != TransportSockets::TransportProtocolNames::get().RawBuffer) {
+  if (!transport_protocol.empty() && transport_protocol != "raw_buffer") {
     ENVOY_LOG(trace, "http inspector: cannot inspect http protocol with transport socket {}",
               transport_protocol);
     return Network::FilterStatus::Continue;
diff --git a/source/extensions/filters/listener/tls_inspector/BUILD b/source/extensions/filters/listener/tls_inspector/BUILD
index 9ee8da494d73a..3f6837524e2b2 100644
--- a/source/extensions/filters/listener/tls_inspector/BUILD
+++ b/source/extensions/filters/listener/tls_inspector/BUILD
@@ -29,7 +29,6 @@ envoy_cc_library(
         "//source/common/api:os_sys_calls_lib",
         "//source/common/common:assert_lib",
         "//source/common/common:minimal_logger_lib",
-        "//source/extensions/transport_sockets:well_known_names",
     ],
 )
 
diff --git a/source/extensions/filters/listener/tls_inspector/tls_inspector.cc b/source/extensions/filters/listener/tls_inspector/tls_inspector.cc
index f773dade15d3c..f2adbaf36367e 100644
--- a/source/extensions/filters/listener/tls_inspector/tls_inspector.cc
+++ b/source/extensions/filters/listener/tls_inspector/tls_inspector.cc
@@ -13,8 +13,6 @@
 #include "common/api/os_sys_calls_impl.h"
 #include "common/common/assert.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 #include "absl/strings/str_join.h"
 #include "openssl/ssl.h"
 
@@ -227,8 +225,7 @@ ParseState Filter::parseClientHello(const void* data, size_t len) {
       } else {
         config_->stats().alpn_not_found_.inc();
       }
-      cb_->socket().setDetectedTransportProtocol(
-          TransportSockets::TransportProtocolNames::get().Tls);
+      cb_->socket().setDetectedTransportProtocol("tls");
     } else {
       config_->stats().tls_not_found_.inc();
     }
diff --git a/source/extensions/transport_sockets/alts/BUILD b/source/extensions/transport_sockets/alts/BUILD
index 6e38ca522082e..587e9a2ecf29d 100644
--- a/source/extensions/transport_sockets/alts/BUILD
+++ b/source/extensions/transport_sockets/alts/BUILD
@@ -48,7 +48,6 @@ envoy_cc_extension(
         "//include/envoy/registry",
         "//include/envoy/server:transport_socket_config_interface",
         "//source/common/grpc:google_grpc_context_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "@envoy_api//envoy/extensions/transport_sockets/alts/v3:pkg_cc_proto",
     ],
 )
diff --git a/source/extensions/transport_sockets/alts/config.h b/source/extensions/transport_sockets/alts/config.h
index adec81d3faec5..2a1a9d40b22d1 100644
--- a/source/extensions/transport_sockets/alts/config.h
+++ b/source/extensions/transport_sockets/alts/config.h
@@ -2,8 +2,6 @@
 
 #include "envoy/server/transport_socket_config.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 namespace Envoy {
 namespace Extensions {
 namespace TransportSockets {
@@ -14,7 +12,7 @@ class AltsTransportSocketConfigFactory
     : public virtual Server::Configuration::TransportSocketConfigFactory {
 public:
   ProtobufTypes::MessagePtr createEmptyConfigProto() override;
-  std::string name() const override { return TransportSocketNames::get().Alts; }
+  std::string name() const override { return "envoy.transport_sockets.alts"; }
 };
 
 class UpstreamAltsTransportSocketConfigFactory
diff --git a/source/extensions/transport_sockets/proxy_protocol/BUILD b/source/extensions/transport_sockets/proxy_protocol/BUILD
index 105ac9b506d9f..e268b828524c3 100644
--- a/source/extensions/transport_sockets/proxy_protocol/BUILD
+++ b/source/extensions/transport_sockets/proxy_protocol/BUILD
@@ -23,7 +23,6 @@ envoy_cc_extension(
         "//include/envoy/registry",
         "//include/envoy/server:transport_socket_config_interface",
         "//source/common/config:utility_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "@envoy_api//envoy/extensions/transport_sockets/proxy_protocol/v3:pkg_cc_proto",
     ],
 )
diff --git a/source/extensions/transport_sockets/proxy_protocol/config.h b/source/extensions/transport_sockets/proxy_protocol/config.h
index 9ab05d870b401..b5b4bbe7bdb9e 100644
--- a/source/extensions/transport_sockets/proxy_protocol/config.h
+++ b/source/extensions/transport_sockets/proxy_protocol/config.h
@@ -2,8 +2,6 @@
 
 #include "envoy/server/transport_socket_config.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 namespace Envoy {
 namespace Extensions {
 namespace TransportSockets {
@@ -16,7 +14,7 @@ namespace ProxyProtocol {
 class UpstreamProxyProtocolSocketConfigFactory
     : public Server::Configuration::UpstreamTransportSocketConfigFactory {
 public:
-  std::string name() const override { return TransportSocketNames::get().UpstreamProxyProtocol; }
+  std::string name() const override { return "envoy.transport_sockets.upstream_proxy_protocol"; }
   ProtobufTypes::MessagePtr createEmptyConfigProto() override;
   Network::TransportSocketFactoryPtr createTransportSocketFactory(
       const Protobuf::Message& config,
diff --git a/source/extensions/transport_sockets/raw_buffer/BUILD b/source/extensions/transport_sockets/raw_buffer/BUILD
index d09cdff468f47..94a2bee0a980a 100644
--- a/source/extensions/transport_sockets/raw_buffer/BUILD
+++ b/source/extensions/transport_sockets/raw_buffer/BUILD
@@ -26,7 +26,6 @@ envoy_cc_extension(
         "//include/envoy/registry",
         "//include/envoy/server:transport_socket_config_interface",
         "//source/common/network:raw_buffer_socket_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "@envoy_api//envoy/extensions/transport_sockets/raw_buffer/v3:pkg_cc_proto",
     ],
 )
diff --git a/source/extensions/transport_sockets/raw_buffer/config.h b/source/extensions/transport_sockets/raw_buffer/config.h
index b17f9836f5552..b1353b6c2d601 100644
--- a/source/extensions/transport_sockets/raw_buffer/config.h
+++ b/source/extensions/transport_sockets/raw_buffer/config.h
@@ -3,8 +3,6 @@
 #include "envoy/registry/registry.h"
 #include "envoy/server/transport_socket_config.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 namespace Envoy {
 namespace Extensions {
 namespace TransportSockets {
@@ -16,7 +14,7 @@ namespace RawBuffer {
  */
 class RawBufferSocketFactory : public virtual Server::Configuration::TransportSocketConfigFactory {
 public:
-  std::string name() const override { return TransportSocketNames::get().RawBuffer; }
+  std::string name() const override { return "envoy.transport_sockets.raw_buffer"; }
   ProtobufTypes::MessagePtr createEmptyConfigProto() override;
 };
 
diff --git a/source/extensions/transport_sockets/starttls/BUILD b/source/extensions/transport_sockets/starttls/BUILD
index 8748f049b9b7b..f3414c9837e37 100644
--- a/source/extensions/transport_sockets/starttls/BUILD
+++ b/source/extensions/transport_sockets/starttls/BUILD
@@ -27,7 +27,6 @@ envoy_cc_extension(
         "//include/envoy/registry",
         "//include/envoy/server:transport_socket_config_interface",
         "//source/common/config:utility_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "@envoy_api//envoy/extensions/transport_sockets/starttls/v3:pkg_cc_proto",
     ],
 )
@@ -50,7 +49,6 @@ envoy_cc_library(
         "//source/common/common:empty_string",
         "//source/common/common:minimal_logger_lib",
         "//source/common/common:thread_annotations",
-        "//source/extensions/transport_sockets:well_known_names",
         "@envoy_api//envoy/extensions/transport_sockets/starttls/v3:pkg_cc_proto",
     ],
 )
diff --git a/source/extensions/transport_sockets/starttls/config.h b/source/extensions/transport_sockets/starttls/config.h
index 89765fc5f1cfa..2b5edbbef6d00 100644
--- a/source/extensions/transport_sockets/starttls/config.h
+++ b/source/extensions/transport_sockets/starttls/config.h
@@ -6,8 +6,6 @@
 
 #include "common/config/utility.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 namespace Envoy {
 namespace Extensions {
 namespace TransportSockets {
@@ -16,7 +14,7 @@ namespace StartTls {
 template <typename ConfigFactory, typename ConfigMessage>
 class BaseStartTlsSocketFactory : public ConfigFactory {
 public:
-  std::string name() const override { return TransportSocketNames::get().StartTls; }
+  std::string name() const override { return "envoy.transport_sockets.starttls"; }
 
   ProtobufTypes::MessagePtr createEmptyConfigProto() override {
     return std::make_unique<ConfigMessage>();
@@ -25,12 +23,11 @@ class BaseStartTlsSocketFactory : public ConfigFactory {
 protected:
   ConfigFactory& rawSocketConfigFactory() {
     return Config::Utility::getAndCheckFactoryByName<ConfigFactory>(
-        TransportSocketNames::get().RawBuffer);
+        "envoy.transport_sockets.raw_buffer");
   }
 
   ConfigFactory& tlsSocketConfigFactory() {
-    return Config::Utility::getAndCheckFactoryByName<ConfigFactory>(
-        TransportSocketNames::get().Tls);
+    return Config::Utility::getAndCheckFactoryByName<ConfigFactory>("envoy.transport_sockets.tls");
   }
 };
 
diff --git a/source/extensions/transport_sockets/starttls/starttls_socket.h b/source/extensions/transport_sockets/starttls/starttls_socket.h
index dc84d776be0dc..616502b08bfa8 100644
--- a/source/extensions/transport_sockets/starttls/starttls_socket.h
+++ b/source/extensions/transport_sockets/starttls/starttls_socket.h
@@ -9,8 +9,6 @@
 #include "common/buffer/buffer_impl.h"
 #include "common/common/logger.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 namespace Envoy {
 namespace Extensions {
 namespace TransportSockets {
@@ -28,7 +26,7 @@ class StartTlsSocket : public Network::TransportSocket, Logger::Loggable<Logger:
     callbacks_ = &callbacks;
   }
 
-  std::string protocol() const override { return TransportProtocolNames::get().StartTls; }
+  std::string protocol() const override { return "starttls"; }
 
   absl::string_view failureReason() const override { return active_socket_->failureReason(); }
 
diff --git a/source/extensions/transport_sockets/tap/BUILD b/source/extensions/transport_sockets/tap/BUILD
index 5461e5d2585c7..e97cb4f1255c3 100644
--- a/source/extensions/transport_sockets/tap/BUILD
+++ b/source/extensions/transport_sockets/tap/BUILD
@@ -70,7 +70,6 @@ envoy_cc_extension(
         "//include/envoy/server:transport_socket_config_interface",
         "//source/common/config:utility_lib",
         "//source/common/protobuf:utility_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "@envoy_api//envoy/config/tap/v3:pkg_cc_proto",
         "@envoy_api//envoy/extensions/transport_sockets/tap/v3:pkg_cc_proto",
     ],
diff --git a/source/extensions/transport_sockets/tap/config.h b/source/extensions/transport_sockets/tap/config.h
index ac41dd19c9fc0..c641cf45484ba 100644
--- a/source/extensions/transport_sockets/tap/config.h
+++ b/source/extensions/transport_sockets/tap/config.h
@@ -2,8 +2,6 @@
 
 #include "envoy/server/transport_socket_config.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 namespace Envoy {
 namespace Extensions {
 namespace TransportSockets {
@@ -15,7 +13,7 @@ namespace Tap {
  */
 class TapSocketConfigFactory : public virtual Server::Configuration::TransportSocketConfigFactory {
 public:
-  std::string name() const override { return TransportSocketNames::get().Tap; }
+  std::string name() const override { return "envoy.transport_sockets.tap"; }
   ProtobufTypes::MessagePtr createEmptyConfigProto() override;
 };
 
diff --git a/source/extensions/transport_sockets/tls/BUILD b/source/extensions/transport_sockets/tls/BUILD
index b05b7770a1310..29dfa2be2a9dc 100644
--- a/source/extensions/transport_sockets/tls/BUILD
+++ b/source/extensions/transport_sockets/tls/BUILD
@@ -27,7 +27,6 @@ envoy_cc_extension(
         "//include/envoy/network:transport_socket_interface",
         "//include/envoy/registry",
         "//include/envoy/server:transport_socket_config_interface",
-        "//source/extensions/transport_sockets:well_known_names",
         "@envoy_api//envoy/extensions/transport_sockets/tls/v3:pkg_cc_proto",
     ],
 )
diff --git a/source/extensions/transport_sockets/tls/config.h b/source/extensions/transport_sockets/tls/config.h
index a10d597e09db2..f05066bd8141a 100644
--- a/source/extensions/transport_sockets/tls/config.h
+++ b/source/extensions/transport_sockets/tls/config.h
@@ -3,8 +3,6 @@
 #include "envoy/registry/registry.h"
 #include "envoy/server/transport_socket_config.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 namespace Envoy {
 namespace Extensions {
 namespace TransportSockets {
@@ -17,7 +15,7 @@ namespace Tls {
 class SslSocketConfigFactory : public virtual Server::Configuration::TransportSocketConfigFactory {
 public:
   ~SslSocketConfigFactory() override = default;
-  std::string name() const override { return TransportSocketNames::get().Tls; }
+  std::string name() const override { return "envoy.transport_sockets.tls"; }
 };
 
 class UpstreamSslSocketFactory : public Server::Configuration::UpstreamTransportSocketConfigFactory,
diff --git a/source/server/BUILD b/source/server/BUILD
index dd46e4e446c00..bd71a70146747 100644
--- a/source/server/BUILD
+++ b/source/server/BUILD
@@ -134,7 +134,6 @@ envoy_cc_library(
         "//source/common/network:connection_lib",
         "//source/common/stats:timespan_lib",
         "//source/common/stream_info:stream_info_lib",
-        "//source/extensions/transport_sockets:well_known_names",
         "//source/server:active_listener_base",
     ],
 )
@@ -153,7 +152,6 @@ envoy_cc_library(
         "//include/envoy/network:listen_socket_interface",
         "//include/envoy/network:listener_interface",
         "//include/envoy/server:listener_manager_interface",
-        "//source/extensions/transport_sockets:well_known_names",
         "//source/server:connection_handler_impl",
     ],
 )
@@ -412,7 +410,6 @@ envoy_cc_library(
         "//source/common/stream_info:stream_info_lib",
         "//source/extensions/filters/listener:well_known_names",
         "//source/extensions/filters/network/http_connection_manager:config",
-        "//source/extensions/transport_sockets:well_known_names",
         "//source/extensions/upstreams/http/generic:config",
         "@envoy_api//envoy/admin/v3:pkg_cc_proto",
         "@envoy_api//envoy/config/core/v3:pkg_cc_proto",
diff --git a/source/server/active_tcp_listener.cc b/source/server/active_tcp_listener.cc
index 4146ed86b39ac..bcf5cae34d836 100644
--- a/source/server/active_tcp_listener.cc
+++ b/source/server/active_tcp_listener.cc
@@ -12,8 +12,6 @@
 #include "common/network/utility.h"
 #include "common/stats/timespan_impl.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 namespace Envoy {
 namespace Server {
 
@@ -198,8 +196,7 @@ void ActiveTcpSocket::newConnection() {
   } else {
     // Set default transport protocol if none of the listener filters did it.
     if (socket_->detectedTransportProtocol().empty()) {
-      socket_->setDetectedTransportProtocol(
-          Extensions::TransportSockets::TransportProtocolNames::get().RawBuffer);
+      socket_->setDetectedTransportProtocol("raw_buffer");
     }
     // TODO(lambdai): add integration test
     // TODO: Address issues in wider scope. See https://github.com/envoyproxy/envoy/issues/8925
diff --git a/source/server/listener_impl.cc b/source/server/listener_impl.cc
index 4c1f5f19dfa66..405937f7cf7b1 100644
--- a/source/server/listener_impl.cc
+++ b/source/server/listener_impl.cc
@@ -32,7 +32,6 @@
 #include "server/transport_socket_config_impl.h"
 
 #include "extensions/filters/listener/well_known_names.h"
-#include "extensions/transport_sockets/well_known_names.h"
 
 #if defined(ENVOY_ENABLE_QUIC)
 #include "common/quic/active_quic_listener.h"
diff --git a/source/server/listener_manager_impl.cc b/source/server/listener_manager_impl.cc
index 5bf3709c41de6..c9fa407fd7912 100644
--- a/source/server/listener_manager_impl.cc
+++ b/source/server/listener_manager_impl.cc
@@ -35,7 +35,6 @@
 #include "server/transport_socket_config_impl.h"
 
 #include "extensions/filters/listener/well_known_names.h"
-#include "extensions/transport_sockets/well_known_names.h"
 
 namespace Envoy {
 namespace Server {
@@ -944,12 +943,11 @@ Network::DrainableFilterChainSharedPtr ListenerFilterChainFactoryBuilder::buildF
   auto transport_socket = filter_chain.transport_socket();
   if (!filter_chain.has_transport_socket()) {
     if (filter_chain.has_hidden_envoy_deprecated_tls_context()) {
-      transport_socket.set_name(Extensions::TransportSockets::TransportSocketNames::get().Tls);
+      transport_socket.set_name("envoy.transport_sockets.tls");
       transport_socket.mutable_typed_config()->PackFrom(
           filter_chain.hidden_envoy_deprecated_tls_context());
     } else {
-      transport_socket.set_name(
-          Extensions::TransportSockets::TransportSocketNames::get().RawBuffer);
+      transport_socket.set_name("envoy.transport_sockets.raw_buffer");
     }
   }
 
diff --git a/test/common/quic/envoy_quic_dispatcher_test.cc b/test/common/quic/envoy_quic_dispatcher_test.cc
index 5b4f7b4b76b63..f46bac22788c2 100644
--- a/test/common/quic/envoy_quic_dispatcher_test.cc
+++ b/test/common/quic/envoy_quic_dispatcher_test.cc
@@ -33,7 +33,6 @@
 #include "test/common/quic/test_utils.h"
 #include "common/quic/envoy_quic_alarm_factory.h"
 #include "common/quic/envoy_quic_utils.h"
-#include "extensions/transport_sockets/well_known_names.h"
 #include "server/configuration_impl.h"
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
diff --git a/test/common/quic/envoy_quic_proof_source_test.cc b/test/common/quic/envoy_quic_proof_source_test.cc
index 7596d970757ae..960d385d2b2f7 100644
--- a/test/common/quic/envoy_quic_proof_source_test.cc
+++ b/test/common/quic/envoy_quic_proof_source_test.cc
@@ -154,8 +154,7 @@ class EnvoyQuicProofSourceTest : public ::testing::Test {
                     *connection_socket.addressProvider().localAddress());
           EXPECT_EQ(*quicAddressToEnvoyAddressInstance(client_address_),
                     *connection_socket.addressProvider().remoteAddress());
-          EXPECT_EQ(Extensions::TransportSockets::TransportProtocolNames::get().Quic,
-                    connection_socket.detectedTransportProtocol());
+          EXPECT_EQ("quic", connection_socket.detectedTransportProtocol());
           EXPECT_EQ("h3-29", connection_socket.requestedApplicationProtocols()[0]);
           return &filter_chain_;
         }));
@@ -243,8 +242,7 @@ TEST_F(EnvoyQuicProofSourceTest, GetProofFailNoCertConfig) {
                   *connection_socket.addressProvider().localAddress());
         EXPECT_EQ(*quicAddressToEnvoyAddressInstance(client_address_),
                   *connection_socket.addressProvider().remoteAddress());
-        EXPECT_EQ(Extensions::TransportSockets::TransportProtocolNames::get().Quic,
-                  connection_socket.detectedTransportProtocol());
+        EXPECT_EQ("quic", connection_socket.detectedTransportProtocol());
         EXPECT_EQ("h3-29", connection_socket.requestedApplicationProtocols()[0]);
         return &filter_chain_;
       }));
diff --git a/test/common/quic/envoy_quic_server_session_test.cc b/test/common/quic/envoy_quic_server_session_test.cc
index 415b5c609823d..6f13cf9359b0c 100644
--- a/test/common/quic/envoy_quic_server_session_test.cc
+++ b/test/common/quic/envoy_quic_server_session_test.cc
@@ -30,7 +30,6 @@
 #include "common/quic/envoy_quic_utils.h"
 #include "test/common/quic/test_proof_source.h"
 #include "test/common/quic/test_utils.h"
-#include "extensions/transport_sockets/well_known_names.h"
 
 #include "envoy/stats/stats_macros.h"
 #include "common/event/libevent_scheduler.h"
diff --git a/test/extensions/transport_sockets/starttls/starttls_socket_test.cc b/test/extensions/transport_sockets/starttls/starttls_socket_test.cc
index 23f0a19428124..28f51201395b0 100644
--- a/test/extensions/transport_sockets/starttls/starttls_socket_test.cc
+++ b/test/extensions/transport_sockets/starttls/starttls_socket_test.cc
@@ -38,7 +38,7 @@ TEST(StartTlsTest, BasicSwitch) {
   socket->setTransportSocketCallbacks(transport_callbacks);
 
   // StartTls socket is initial clear-text state. All calls should be forwarded to raw socket.
-  ASSERT_THAT(socket->protocol(), TransportProtocolNames::get().StartTls);
+  ASSERT_THAT(socket->protocol(), "starttls");
   EXPECT_CALL(*raw_socket, onConnected());
   EXPECT_CALL(*ssl_socket, onConnected()).Times(0);
   socket->onConnected();
@@ -81,7 +81,7 @@ TEST(StartTlsTest, BasicSwitch) {
 
   // Now calls to all methods should be forwarded to ssl_socket.
   // raw_socket has been destructed when switch to tls happened.
-  ASSERT_THAT(socket->protocol(), TransportProtocolNames::get().StartTls);
+  ASSERT_THAT(socket->protocol(), "starttls");
   EXPECT_CALL(*ssl_socket, onConnected());
   socket->onConnected();
 
diff --git a/test/server/filter_chain_benchmark_test.cc b/test/server/filter_chain_benchmark_test.cc
index ef5403bdb471a..07f12b7812a82 100644
--- a/test/server/filter_chain_benchmark_test.cc
+++ b/test/server/filter_chain_benchmark_test.cc
@@ -11,8 +11,6 @@
 
 #include "server/filter_chain_manager_impl.h"
 
-#include "extensions/transport_sockets/well_known_names.h"
-
 #include "test/benchmark/main.h"
 #include "test/mocks/network/mocks.h"
 #include "test/mocks/server/factory_context.h"