Charles Chaplin's birth name is Charles Spencer Chaplin.
Dmitry Chaplin's birth name is Dmitriy Aleksandrovich Chaplin.
Geraldine Chaplin's birth name is Chaplin, Geraldine Leigh.
Josephine Chaplin's birth name is Josephine Hannah Chaplin.
Kiera Chaplin's birth name is Kiera Sunshine Chaplin.
Slava Chaplin's birth name is Chaplin, Stanislav Viktorovich.
Sydney Chaplin's birth name is Sydney Earl Chaplin.
Eugene Chaplin's birth name is Eugene Anthony Chaplin.
Alexander Chaplin's birth name is Alexander Gaberman.
Kate Chaplin's birth name is Leah Lastovich.
Syd Chaplin's birth name is Hawkes, Sydney.
Ben Chaplin's birth name is Benedict John Greenwood.
Saul Chaplin's birth name is Kaplan, Saul Elias.