Sam Sheen's birth name is Sam J. Estevez.
Michael Sheen's birth name is Michael Christopher Sheen.
Lola Rose Sheen's birth name is Lola Rose Estevez.
Sam Sparro's birth name is Sam Falson.
Charlie Sheen's birth name is Carlos Erwin Estevez. Although he goes by his stage name Charlie Sheen, he has yet to legally change it.His real name is Carlos Irwin Estevez.
Sam Lacy's birth name is Sam Harold Lacy.
Sam Robards's birth name is Sam Prideaux Robards.
Sam Atwell's birth name is Sam John Atwell.
Sam Andrew's birth name is Sam Houston Andrew.
Sam Cain's birth name is Sam Wayne Cain.
Sam Garnes's birth name is Sam Aaron Garnes.
Sam Springsteen's birth name is Sam Ryan Springsteen.
Sam Walters's birth name is Sam Robert Walters.