Diane Keaton
Diane Keaton’s name change has a straightforward explanation. The accomplished actress, known for numerous memorable roles, faced an issue when registering at SAG (Screen Actors Guild). Another actress was already registered under the same name, prompting the need for a change.
Originally born Diane Hall, coincidentally sharing the surname with her iconic character Annie Hall, Keaton realized the necessity of a change for registration purposes. Fortunately, her mother’s maiden name came to the rescue.