Well I'd be Corran Horn, X-Wing pilot of Rogue Squadron, former Corellian Security Force officer and Jedi Knight (depending on which point in the expanded universe I choose to place myself.) Which would be tres cool.
If Rogue 09 was my real life name though, it'd be a little odd, although I guess I'd just end up being called Rogue. Who is one of my favourite X-Men characters, so that's not so bad. But she's female and I'm not, so... hrmph...