diff --git a/.chronus/changes/enable-friendly-name-rule-2024-6-17-15-14-50.md b/.chronus/changes/enable-friendly-name-rule-2024-6-17-15-14-50.md
new file mode 100644
index 0000000000..368c04e9bc
--- /dev/null
+++ b/.chronus/changes/enable-friendly-name-rule-2024-6-17-15-14-50.md
@@ -0,0 +1,7 @@
+---
+changeKind: feature
+packages:
+  - "@azure-tools/typespec-azure-rulesets"
+---
+
+Add `friendly-name` rule to `data-plane` and `resource-manager` rulesets
\ No newline at end of file
diff --git a/packages/typespec-azure-rulesets/src/rulesets/data-plane.ts b/packages/typespec-azure-rulesets/src/rulesets/data-plane.ts
index beafe10177..37ceff4744 100644
--- a/packages/typespec-azure-rulesets/src/rulesets/data-plane.ts
+++ b/packages/typespec-azure-rulesets/src/rulesets/data-plane.ts
@@ -37,9 +37,7 @@ export default {
     "@azure-tools/typespec-azure-core/use-standard-names": true,
     "@azure-tools/typespec-azure-core/use-standard-operations": true,
     "@azure-tools/typespec-azure-core/no-string-discriminator": true,
-
-    // Rules to enable later https://github.com/Azure/typespec-azure/issues/1171
-    "@azure-tools/typespec-azure-core/friendly-name": false,
+    "@azure-tools/typespec-azure-core/friendly-name": true,
 
     // Azure core rules enabled via an optional rulesets
     "@azure-tools/typespec-azure-core/non-breaking-versioning": false,
diff --git a/packages/typespec-azure-rulesets/src/rulesets/resource-manager.ts b/packages/typespec-azure-rulesets/src/rulesets/resource-manager.ts
index 51ecb1d419..e1a63c3cb9 100644
--- a/packages/typespec-azure-rulesets/src/rulesets/resource-manager.ts
+++ b/packages/typespec-azure-rulesets/src/rulesets/resource-manager.ts
@@ -37,9 +37,7 @@ export default {
     "@azure-tools/typespec-azure-core/use-standard-names": true,
     "@azure-tools/typespec-azure-core/use-standard-operations": true,
     "@azure-tools/typespec-azure-core/no-string-discriminator": true,
-
-    // Rules to enable later https://github.com/Azure/typespec-azure/issues/1171
-    "@azure-tools/typespec-azure-core/friendly-name": false,
+    "@azure-tools/typespec-azure-core/friendly-name": true,
 
     // Azure core not enabled - Arm has its own conflicting rule
     "@azure-tools/typespec-azure-core/bad-record-type": false,