Billy Silva's birth name is Billy Campbell.
Billy Name's birth name is William Linich.
Billy Lovelady's birth name is Billy Nolan Lovelady.
Billy Stegall's birth name is Billy Howard Stegall.
Billy Grabarkewitz's birth name is Billy Cordell Grabarkewitz.
Billy Vaughan's birth name is Billy Scott Vaughan.
Billy Drago's birth name is Burrows, Billy Eugene.
Billy Butts's birth name is Billy Charles Allen Butts.
Jason Billy Simmons's birth name is Jason Billy Simmons.
Billy Aaron Brown's birth name is Billy Aaron Brown.
Billy Naylor's birth name is William A. Naylor.
Billy MacKinnon's birth name is William MacKinnon.