John Olguin's birth name is John Main Olguin.
John Watanabe's birth name is John Wesley Watanabe.
John Beavis's birth name is John William Beavis.
John Magennis's birth name is John Christopher Magennis Junior.
John Copley's birth name is John Michael Harold Copley.
John Zarchen was born on May 3, 1961.
John Zarchen goes by Johnny Z.
John Humphry's birth name is John R. F. Humphrey.
John Sex's birth name is John McLaughlin.
John Sharian's birth name is John Shahnazarian.
John Kashmer's birth name is John Kashmere.
Bartholomew John's birth name is John Suckling.
John Eskell's birth name is John Eskell.
John Eberts's birth name is John A. Eberts.
John Friedmann's birth name is John Friedmann.
John Beradino's birth name is Berardino, John.
John Betjeman's birth name is John Betjemann.