diff --git a/charts/library/common-test/tests/configmap/names_test.yaml b/charts/library/common-test/tests/configmap/names_test.yaml
index 57cbdd03..fb7521df 100644
--- a/charts/library/common-test/tests/configmap/names_test.yaml
+++ b/charts/library/common-test/tests/configmap/names_test.yaml
@@ -87,3 +87,21 @@ tests:
         equal:
           path: metadata.name
           value: RELEASE-NAME-http
+
+  - it: with templated nameOverride should pass
+    set:
+      configMaps:
+        config:
+          data:
+            test: test
+          nameOverride: "{{ .Release.Name }}"
+    asserts:
+      - hasDocuments:
+          count: 2
+      - documentIndex: &ConfigmapDocument 1
+        isKind:
+          of: ConfigMap
+      - documentIndex: *ConfigmapDocument
+        equal:
+          path: metadata.name
+          value: RELEASE-NAME
diff --git a/charts/library/common-test/tests/controller/type_test.yaml b/charts/library/common-test/tests/controller/type_test.yaml
index 6705e7c5..9cb561b9 100644
--- a/charts/library/common-test/tests/controller/type_test.yaml
+++ b/charts/library/common-test/tests/controller/type_test.yaml
@@ -56,6 +56,8 @@ tests:
   - it: additional controllers with nameOverride should pass
     set:
       controllers:
+        main:
+          nameOverride: "{{ .Release.Name }}"
         second:
           nameOverride: testOverride
           containers:
@@ -72,7 +74,7 @@ tests:
       - documentIndex: *firstDeploymentDoc
         equal:
           path: metadata.name
-          value: RELEASE-NAME-main
+          value: RELEASE-NAME
       - documentIndex: *firstDeploymentDoc
         equal:
           path: metadata.labels['app.kubernetes.io/component']
diff --git a/charts/library/common-test/tests/ingress/values_test.yaml b/charts/library/common-test/tests/ingress/values_test.yaml
index f00dc139..8d813990 100644
--- a/charts/library/common-test/tests/ingress/values_test.yaml
+++ b/charts/library/common-test/tests/ingress/values_test.yaml
@@ -23,6 +23,32 @@ tests:
           path: spec.rules[0].http.paths[0].path
           value: "/"
 
+  - it: nameOverride should pass
+    set:
+      ingress.main:
+        nameOverride: test
+    asserts:
+      - documentIndex: &IngressDocument 2
+        isKind:
+          of: Ingress
+      - documentIndex: *IngressDocument
+        equal:
+          path: metadata.name
+          value: RELEASE-NAME-test
+
+  - it: nameOverride with template should pass
+    set:
+      ingress.main:
+        nameOverride: "{{ .Release.Name }}"
+    asserts:
+      - documentIndex: &IngressDocument 2
+        isKind:
+          of: Ingress
+      - documentIndex: *IngressDocument
+        equal:
+          path: metadata.name
+          value: RELEASE-NAME
+
   - it: custom host and path should pass
     set:
       ingress.main:
diff --git a/charts/library/common-test/tests/service/names_test.yaml b/charts/library/common-test/tests/service/names_test.yaml
index 1fc35c75..2fa07caf 100644
--- a/charts/library/common-test/tests/service/names_test.yaml
+++ b/charts/library/common-test/tests/service/names_test.yaml
@@ -32,6 +32,20 @@ tests:
           path: metadata.name
           value: RELEASE-NAME-http
 
+  - it: custom name suffix with template should pass
+    values:
+      - ../_values/service_main_default.yaml
+    set:
+      service.main.nameOverride: "{{ .Release.Name }}"
+    asserts:
+      - documentIndex: &ServiceDocument 1
+        isKind:
+          of: Service
+      - documentIndex: *ServiceDocument
+        equal:
+          path: metadata.name
+          value: RELEASE-NAME
+
   - it: multiple should pass
     values:
       - ../_values/service_main_default.yaml
diff --git a/charts/library/common/Chart.yaml b/charts/library/common/Chart.yaml
index 33ea9ca6..966c3d02 100644
--- a/charts/library/common/Chart.yaml
+++ b/charts/library/common/Chart.yaml
@@ -3,7 +3,7 @@ apiVersion: v2
 name: common
 description: Function library for Helm charts
 type: library
-version: 3.0.1
+version: 3.0.2
 kubeVersion: ">=1.22.0-0"
 keywords:
   - common
@@ -14,6 +14,9 @@ maintainers:
     email: me@bjw-s.dev
 annotations:
   artifacthub.io/changes: |-
+    - kind: fixed
+      description: |-
+        Fixed nameOverride logic to prevent duplicated name
     - kind: changed
       description: |-
         BREAKING: Default objects (they used to be called main) have been commented out and will therefore no longer provide any (both expected and unexpected) default values.
diff --git a/charts/library/common/README.md b/charts/library/common/README.md
index 18f28661..62f599ed 100644
--- a/charts/library/common/README.md
+++ b/charts/library/common/README.md
@@ -1,6 +1,6 @@
 # common
 
-![Version: 3.0.1](https://img.shields.io/badge/Version-3.0.1-informational?style=flat-square) ![Type: library](https://img.shields.io/badge/Type-library-informational?style=flat-square)
+![Version: 3.0.2](https://img.shields.io/badge/Version-3.0.2-informational?style=flat-square) ![Type: library](https://img.shields.io/badge/Type-library-informational?style=flat-square)
 
 Function library for Helm charts
 
@@ -27,7 +27,7 @@ Include this chart as a dependency in your `Chart.yaml` e.g.
 # Chart.yaml
 dependencies:
   - name: common
-    version: 3.0.1
+    version: 3.0.2
     repository: https://bjw-s.github.io/helm-charts/
 ```
 
diff --git a/charts/library/common/templates/lib/configMap/_valuesToObject.tpl b/charts/library/common/templates/lib/configMap/_valuesToObject.tpl
index 5621441f..0e9286d4 100644
--- a/charts/library/common/templates/lib/configMap/_valuesToObject.tpl
+++ b/charts/library/common/templates/lib/configMap/_valuesToObject.tpl
@@ -10,9 +10,14 @@ Convert configMap values to an object
   {{- $objectName := (include "bjw-s.common.lib.chart.names.fullname" $rootContext) -}}
 
   {{- if $objectValues.nameOverride -}}
-    {{- $objectName = printf "%s-%s" $objectName $objectValues.nameOverride -}}
+    {{- $override := tpl $objectValues.nameOverride $rootContext -}}
+    {{- if not (eq $objectName $override) -}}
+      {{- $objectName = printf "%s-%s" $objectName $override -}}
+    {{- end -}}
   {{- else -}}
-    {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+    {{- if not (eq $objectName $identifier) -}}
+      {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+    {{- end -}}
   {{- end -}}
   {{- $_ := set $objectValues "name" $objectName -}}
   {{- $_ := set $objectValues "identifier" $identifier -}}
diff --git a/charts/library/common/templates/lib/controller/_valuesToObject.tpl b/charts/library/common/templates/lib/controller/_valuesToObject.tpl
index 241644aa..ef4be269 100644
--- a/charts/library/common/templates/lib/controller/_valuesToObject.tpl
+++ b/charts/library/common/templates/lib/controller/_valuesToObject.tpl
@@ -15,11 +15,16 @@ Convert controller values to an object
   {{- $objectName := (include "bjw-s.common.lib.chart.names.fullname" $rootContext) -}}
 
   {{- if $objectValues.nameOverride -}}
-    {{- $objectName = printf "%s-%s" $objectName $objectValues.nameOverride -}}
+    {{- $override := tpl $objectValues.nameOverride $rootContext -}}
+    {{- if not (eq $objectName $override) -}}
+      {{- $objectName = printf "%s-%s" $objectName $override -}}
+    {{- end -}}
   {{- else -}}
     {{- $enabledControllers := (include "bjw-s.common.lib.controller.enabledControllers" (dict "rootContext" $rootContext) | fromYaml ) }}
     {{- if gt (len $enabledControllers) 1 -}}
-      {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- if not (eq $objectName $identifier) -}}
+        {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- end -}}
     {{- end -}}
   {{- end -}}
   {{- $_ := set $objectValues "name" $objectName -}}
diff --git a/charts/library/common/templates/lib/ingress/_valuesToObject.tpl b/charts/library/common/templates/lib/ingress/_valuesToObject.tpl
index f8275c40..0c798759 100644
--- a/charts/library/common/templates/lib/ingress/_valuesToObject.tpl
+++ b/charts/library/common/templates/lib/ingress/_valuesToObject.tpl
@@ -10,11 +10,16 @@ Convert ingress values to an object
   {{- $objectName := (include "bjw-s.common.lib.chart.names.fullname" $rootContext) -}}
 
   {{- if $objectValues.nameOverride -}}
-    {{- $objectName = printf "%s-%s" $objectName $objectValues.nameOverride -}}
+    {{- $override := tpl $objectValues.nameOverride $rootContext -}}
+    {{- if not (eq $objectName $override) -}}
+      {{- $objectName = printf "%s-%s" $objectName $override -}}
+    {{- end -}}
   {{- else -}}
     {{- $enabledIngresses := (include "bjw-s.common.lib.ingress.enabledIngresses" (dict "rootContext" $rootContext) | fromYaml ) }}
     {{- if gt (len $enabledIngresses) 1 -}}
-      {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- if not (eq $objectName $identifier) -}}
+        {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- end -}}
     {{- end -}}
   {{- end -}}
   {{- $_ := set $objectValues "name" $objectName -}}
diff --git a/charts/library/common/templates/lib/networkpolicy/_valuesToObject.tpl b/charts/library/common/templates/lib/networkpolicy/_valuesToObject.tpl
index 572ca818..fefd459e 100644
--- a/charts/library/common/templates/lib/networkpolicy/_valuesToObject.tpl
+++ b/charts/library/common/templates/lib/networkpolicy/_valuesToObject.tpl
@@ -10,11 +10,16 @@ Convert networkPolicy values to an object
   {{- $objectName := (include "bjw-s.common.lib.chart.names.fullname" $rootContext) -}}
 
   {{- if $objectValues.nameOverride -}}
-    {{- $objectName = printf "%s-%s" $objectName $objectValues.nameOverride -}}
+    {{- $override := tpl $objectValues.nameOverride $rootContext -}}
+    {{- if not (eq $objectName $override) -}}
+      {{- $objectName = printf "%s-%s" $objectName $override -}}
+    {{- end -}}
   {{- else -}}
     {{- $enabledNetworkPolicies := (include "bjw-s.common.lib.networkPolicy.enabledNetworkPolicies" (dict "rootContext" $rootContext) | fromYaml ) }}
     {{- if gt (len $enabledNetworkPolicies) 1 -}}
-      {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- if not (eq $objectName $identifier) -}}
+        {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- end -}}
     {{- end -}}
   {{- end -}}
   {{- $_ := set $objectValues "name" $objectName -}}
diff --git a/charts/library/common/templates/lib/pvc/_valuesToObject.tpl b/charts/library/common/templates/lib/pvc/_valuesToObject.tpl
index 99878382..bfbf958e 100644
--- a/charts/library/common/templates/lib/pvc/_valuesToObject.tpl
+++ b/charts/library/common/templates/lib/pvc/_valuesToObject.tpl
@@ -14,7 +14,9 @@ Convert PVC values to an object
       {{- $objectName = printf "%s-%s" $objectName $objectValues.nameOverride -}}
     {{- end -}}
   {{- else -}}
-    {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+    {{- if not (eq $objectName $identifier) -}}
+      {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+    {{- end -}}
   {{- end -}}
   {{- $_ := set $objectValues "name" $objectName -}}
   {{- $_ := set $objectValues "identifier" $identifier -}}
diff --git a/charts/library/common/templates/lib/routes/_valuesToObject.tpl b/charts/library/common/templates/lib/routes/_valuesToObject.tpl
index 1b436631..66a9a476 100644
--- a/charts/library/common/templates/lib/routes/_valuesToObject.tpl
+++ b/charts/library/common/templates/lib/routes/_valuesToObject.tpl
@@ -10,10 +10,15 @@ Convert Route values to an object
   {{- $objectName := (include "bjw-s.common.lib.chart.names.fullname" $rootContext) -}}
 
   {{- if $objectValues.nameOverride -}}
-    {{- $objectName = printf "%s-%s" $objectName $objectValues.nameOverride -}}
+    {{- $override := tpl $objectValues.nameOverride $rootContext -}}
+    {{- if not (eq $objectName $override) -}}
+      {{- $objectName = printf "%s-%s" $objectName $override -}}
+    {{- end -}}
   {{- else -}}
     {{- if ne $identifier (include "bjw-s.common.lib.route.primary" $rootContext) -}}
-      {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- if not (eq $objectName $identifier) -}}
+        {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- end -}}
     {{- end -}}
   {{- end -}}
   {{- $_ := set $objectValues "name" $objectName -}}
diff --git a/charts/library/common/templates/lib/secret/_valuesToObject.tpl b/charts/library/common/templates/lib/secret/_valuesToObject.tpl
index e29a68d1..4b24d2ab 100644
--- a/charts/library/common/templates/lib/secret/_valuesToObject.tpl
+++ b/charts/library/common/templates/lib/secret/_valuesToObject.tpl
@@ -10,9 +10,14 @@ Convert Secret values to an object
   {{- $objectName := (include "bjw-s.common.lib.chart.names.fullname" $rootContext) -}}
 
   {{- if $objectValues.nameOverride -}}
-    {{- $objectName = printf "%s-%s" $objectName $objectValues.nameOverride -}}
+    {{- $override := tpl $objectValues.nameOverride $rootContext -}}
+    {{- if not (eq $objectName $override) -}}
+      {{- $objectName = printf "%s-%s" $objectName $override -}}
+    {{- end -}}
   {{- else -}}
-    {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+    {{- if not (eq $objectName $identifier) -}}
+      {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+    {{- end -}}
   {{- end -}}
   {{- $_ := set $objectValues "name" $objectName -}}
   {{- $_ := set $objectValues "identifier" $identifier -}}
diff --git a/charts/library/common/templates/lib/service/_valuesToObject.tpl b/charts/library/common/templates/lib/service/_valuesToObject.tpl
index ff74ecb5..85df0742 100644
--- a/charts/library/common/templates/lib/service/_valuesToObject.tpl
+++ b/charts/library/common/templates/lib/service/_valuesToObject.tpl
@@ -10,11 +10,16 @@ Convert Service values to an object
   {{- $objectName := (include "bjw-s.common.lib.chart.names.fullname" $rootContext) -}}
 
   {{- if $objectValues.nameOverride -}}
-    {{- $objectName = printf "%s-%s" $objectName $objectValues.nameOverride -}}
+    {{- $override := tpl $objectValues.nameOverride $rootContext -}}
+    {{- if not (eq $objectName $override) -}}
+      {{- $objectName = printf "%s-%s" $objectName $override -}}
+    {{- end -}}
   {{- else -}}
     {{- $enabledServices := (include "bjw-s.common.lib.service.enabledServices" (dict "rootContext" $rootContext) | fromYaml ) }}
     {{- if and (not $objectValues.primary) (gt (len $enabledServices) 1) -}}
-      {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- if not (eq $objectName $identifier) -}}
+        {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- end -}}
     {{- end -}}
   {{- end -}}
   {{- $_ := set $objectValues "name" $objectName -}}
diff --git a/charts/library/common/templates/lib/serviceMonitor/_valuesToObject.tpl b/charts/library/common/templates/lib/serviceMonitor/_valuesToObject.tpl
index 7095f64d..f1d6b364 100644
--- a/charts/library/common/templates/lib/serviceMonitor/_valuesToObject.tpl
+++ b/charts/library/common/templates/lib/serviceMonitor/_valuesToObject.tpl
@@ -10,11 +10,16 @@ Convert ServiceMonitor values to an object
   {{- $objectName := (include "bjw-s.common.lib.chart.names.fullname" $rootContext) -}}
 
   {{- if $objectValues.nameOverride -}}
-    {{- $objectName = printf "%s-%s" $objectName $objectValues.nameOverride -}}
+    {{- $override := tpl $objectValues.nameOverride $rootContext -}}
+    {{- if not (eq $objectName $override) -}}
+      {{- $objectName = printf "%s-%s" $objectName $override -}}
+    {{- end -}}
   {{- else -}}
     {{- $enabledServiceMonitors := (include "bjw-s.common.lib.serviceMonitor.enabledServiceMonitors" (dict "rootContext" $rootContext) | fromYaml ) }}
     {{- if gt (len $enabledServiceMonitors) 1 -}}
-      {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- if not (eq $objectName $identifier) -}}
+        {{- $objectName = printf "%s-%s" $objectName $identifier -}}
+      {{- end -}}
     {{- end -}}
   {{- end -}}
   {{- $_ := set $objectValues "name" $objectName -}}
diff --git a/charts/library/common/values.schema.json b/charts/library/common/values.schema.json
index ec06b4e0..4d7889c8 100644
--- a/charts/library/common/values.schema.json
+++ b/charts/library/common/values.schema.json
@@ -1,6 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema",
-  "$id": "https://raw.githubusercontent.com/bjw-s/helm-charts/common-3.0.1/charts/library/common/values.schema.json",
+  "$id": "https://raw.githubusercontent.com/bjw-s/helm-charts/common-3.0.2/charts/library/common/values.schema.json",
 
   "type": "object",
   "properties": {