diff --git a/packages/gapic-generator/gapic/schema/api.py b/packages/gapic-generator/gapic/schema/api.py
index d86d4d29ea9a..7d982eef3aaa 100644
--- a/packages/gapic-generator/gapic/schema/api.py
+++ b/packages/gapic-generator/gapic/schema/api.py
@@ -101,6 +101,7 @@ class Proto:
     meta: metadata.Metadata = dataclasses.field(
         default_factory=metadata.Metadata,
     )
+    resource_name_aliases: Mapping[str, str] = dataclasses.field(default_factory=dict)
 
     def __getattr__(self, name: str):
         return getattr(self.file_pb2, name)
@@ -159,7 +160,7 @@ def messages(self) -> Mapping[str, wrappers.MessageType]:
     def resource_messages(self) -> Mapping[str, wrappers.MessageType]:
         """Return the file level resources of the proto."""
         file_resource_messages = (
-            (res.type, wrappers.CommonResource.build(res).message_type)
+            (res.type, wrappers.CommonResource.build(res, aliases=self.resource_name_aliases).message_type)
             for res in self.file_pb2.options.Extensions[
                 resource_pb2.resource_definition
             ]
@@ -1214,6 +1215,7 @@ def proto(self) -> Proto:
             meta=metadata.Metadata(
                 address=self.address,
             ),
+            resource_name_aliases=self.opts.resource_name_aliases,
         )
 
         # If this is not a file being generated, we do not need to
diff --git a/packages/gapic-generator/gapic/schema/wrappers.py b/packages/gapic-generator/gapic/schema/wrappers.py
index e8d3378fb992..13fd99729320 100644
--- a/packages/gapic-generator/gapic/schema/wrappers.py
+++ b/packages/gapic-generator/gapic/schema/wrappers.py
@@ -2081,10 +2081,11 @@ def with_internal_methods(self, *, public_methods: Set[str]) -> "Method":
 class CommonResource:
     type_name: str
     pattern: str
+    resource_name_aliases: Mapping[str, str] = dataclasses.field(default_factory=dict)
 
     @classmethod
-    def build(cls, resource: resource_pb2.ResourceDescriptor):
-        return cls(type_name=resource.type, pattern=next(iter(resource.pattern)))
+    def build(cls, resource: resource_pb2.ResourceDescriptor, aliases: Optional[Mapping[str, str]] = None):
+        return cls(type_name=resource.type, pattern=next(iter(resource.pattern)), resource_name_aliases=aliases or {})
 
     @utils.cached_property
     def message_type(self):
@@ -2098,6 +2099,7 @@ def message_type(self):
             fields={},
             nested_enums={},
             nested_messages={},
+            resource_name_aliases=self.resource_name_aliases,
         )