diff --git a/bitnami/postgresql/CHANGELOG.md b/bitnami/postgresql/CHANGELOG.md
index 0ed824831023dc..6d02769d72682a 100644
--- a/bitnami/postgresql/CHANGELOG.md
+++ b/bitnami/postgresql/CHANGELOG.md
@@ -1,8 +1,12 @@
 # Changelog
 
-## 16.6.7 (2025-05-06)
+## 16.7.0 (2025-05-06)
 
-* [bitnami/postgresql] Release 16.6.7 ([#33384](https://github.com/bitnami/charts/pull/33384))
+* [bitnami/postgresql] Global postgres fullname override, needed when the fullname needs to be shared across subcharts. ([#33198](https://github.com/bitnami/charts/pull/33198))
+
+## <small>16.6.7 (2025-05-06)</small>
+
+* [bitnami/postgresql] Release 16.6.7 (#33384) ([71bd413](https://github.com/bitnami/charts/commit/71bd413abfa6e4622f5a479c2d6ffe965b7986b1)), closes [#33384](https://github.com/bitnami/charts/issues/33384)
 
 ## <small>16.6.6 (2025-04-25)</small>
 
diff --git a/bitnami/postgresql/Chart.yaml b/bitnami/postgresql/Chart.yaml
index 88348981786415..364e1392d8ee52 100644
--- a/bitnami/postgresql/Chart.yaml
+++ b/bitnami/postgresql/Chart.yaml
@@ -38,4 +38,5 @@ maintainers:
 name: postgresql
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/postgresql
-version: 16.6.7
+version: 16.7.0
+
diff --git a/bitnami/postgresql/README.md b/bitnami/postgresql/README.md
index 41534bf9c0ca08..9df95e86fe9944 100644
--- a/bitnami/postgresql/README.md
+++ b/bitnami/postgresql/README.md
@@ -349,6 +349,7 @@ If you already have data in it, you will fail to sync to standby nodes for all c
 | `global.defaultStorageClass`                               | Global default StorageClass for Persistent Volume(s)                                                                                                                                                                                                                                                                                                                | `""`    |
 | `global.storageClass`                                      | DEPRECATED: use global.defaultStorageClass instead                                                                                                                                                                                                                                                                                                                  | `""`    |
 | `global.security.allowInsecureImages`                      | Allows skipping image verification                                                                                                                                                                                                                                                                                                                                  | `false` |
+| `global.postgresql.fullnameOverride`                       | Full chart name (overrides `fullnameOverride`)                                                                                                                                                                                                                                                                                                                      | `""`    |
 | `global.postgresql.auth.postgresPassword`                  | Password for the "postgres" admin user (overrides `auth.postgresPassword`)                                                                                                                                                                                                                                                                                          | `""`    |
 | `global.postgresql.auth.username`                          | Name for a custom user to create (overrides `auth.username`)                                                                                                                                                                                                                                                                                                        | `""`    |
 | `global.postgresql.auth.password`                          | Password for the custom user to create (overrides `auth.password`)                                                                                                                                                                                                                                                                                                  | `""`    |
@@ -1139,4 +1140,4 @@ Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
-limitations under the License.
\ No newline at end of file
+limitations under the License.
diff --git a/bitnami/postgresql/templates/_helpers.tpl b/bitnami/postgresql/templates/_helpers.tpl
index ad738ebf3b2412..fd5d97bc8019ba 100644
--- a/bitnami/postgresql/templates/_helpers.tpl
+++ b/bitnami/postgresql/templates/_helpers.tpl
@@ -10,11 +10,8 @@ Create a default fully qualified app name for PostgreSQL Primary objects
 We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
 */}}
 {{- define "postgresql.v1.primary.fullname" -}}
-{{- if eq .Values.architecture "replication" -}}
-    {{- printf "%s-%s" (include "common.names.fullname" .) .Values.primary.name | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-    {{- include "common.names.fullname" . -}}
-{{- end -}}
+{{- $fullname := default (include "common.names.fullname" .) .Values.global.postgresql.fullnameOverride -}}
+{{- ternary (printf "%s-%s" $fullname .Values.primary.name | trunc 63 | trimSuffix "-") $fullname (eq .Values.architecture "replication") -}}
 {{- end -}}
 
 {{/*
diff --git a/bitnami/postgresql/values.yaml b/bitnami/postgresql/values.yaml
index d7a5900a0be02b..e88bb4e636b77e 100644
--- a/bitnami/postgresql/values.yaml
+++ b/bitnami/postgresql/values.yaml
@@ -25,6 +25,7 @@ global:
     ## @param global.security.allowInsecureImages Allows skipping image verification
     allowInsecureImages: false
   postgresql:
+    ## @param global.postgresql.fullnameOverride Full chart name (overrides `fullnameOverride`)
     ## @param global.postgresql.auth.postgresPassword Password for the "postgres" admin user (overrides `auth.postgresPassword`)
     ## @param global.postgresql.auth.username Name for a custom user to create (overrides `auth.username`)
     ## @param global.postgresql.auth.password Password for the custom user to create (overrides `auth.password`)
@@ -34,6 +35,8 @@ global:
     ## @param global.postgresql.auth.secretKeys.userPasswordKey Name of key in existing secret to use for PostgreSQL credentials (overrides `auth.secretKeys.userPasswordKey`). Only used when `global.postgresql.auth.existingSecret` is set.
     ## @param global.postgresql.auth.secretKeys.replicationPasswordKey Name of key in existing secret to use for PostgreSQL credentials (overrides `auth.secretKeys.replicationPasswordKey`). Only used when `global.postgresql.auth.existingSecret` is set.
     ##
+    fullnameOverride: ""
+    
     auth:
       postgresPassword: ""
       username: ""