Don't.
Haha kidding... kind of. I wanted to change my last name into a cool stage name when I was younger, because "Anderson" is so common. I decided not to go with a stage name, because my on stage "character" is just an extension of who I am in real life. If I was playing the part of a long haired, jewelry-laden, bedazzled-jeaned, sunglass-wearing rockstar, I'd probably change my name to something edgy, like... Robb... Andersinn... HOLY ISH!! I JUST CAME UP WITH A STAGE NAME!
Well Rob, if I had an easy to pronounce last name like Anderson or Miller or Smith, then I wouldn't be coming up with a stage name. All I'm trying to come up with is a good last name that I can use. It doesn't have to be anything fancy. I'm just trying not to use another magicians last name if I can help it. I mean Nick Miller does have a nice ring to it, but it's been 'used' so to speak by Charlie Miller and Justin Miller. I'm going through a list of surnames now, so I'll post something up in this thread soon.