Somehow I find this name really amusing. I'd probably laugh out loud if I heard someone shout to their son: ''Orson! It's time to go!'' or whatever. It sounds so old-fashioned and kind of old-school-geeky, if you get my drift.
Orson Bean is an American actor whose given name was Dallas Frederick Burroughs. He played Loren Bray on the tv show Dr. Quinn, Medicine Woman. He was blacklisted in the 1950s and was the second cousin of President Calvin Coolidge.
Not the given name, but George Orson Welles, an American film director, actor, theatre director, screenwriter, and producer, who worked extensively in film, theatre, television and radio, was best known as Orson Welles.