Is there a naming convention for the return type of custom react hooks?

Question

I wrote a custom hook named useFetchClientData and am looking for a naming convention for the return type for that hook.

GraphQL is using generics for their custom hooks, but I am not sure if that is a convention or just their way of dealing with it. Also I can't really say if that is a good approach or not.

export function useUpdatePhoneNumberMutation(baseOptions?: Apollo.MutationHookOptions<UpdatePhoneNumberMutation, UpdatePhoneNumberMutationVariables>) {
        const options = {...defaultOptions, ...baseOptions}
        return Apollo.useMutation<UpdatePhoneNumberMutation, UpdatePhoneNumberMutationVariables>(UpdatePhoneNumberDocument, options);
      }
export type UpdatePhoneNumberMutationHookResult = ReturnType<typeof useUpdatePhoneNumberMutation>;