My suggestion would be: Brian, like in the movie: Life of Brain.
For all those not wanting to upset the christians by calling their character Jesus...
My own troll priest is called Joekuul (Joe Cool). (It's kind of a cool story...) Way before I ever heard of WoW (sort of...). Me and some friends where playing live-rpg and the guy who later convinced me to start playing WoW, was playing this totaly over-powered NPC priest, who had a jamaican-like accent. So when I where adviced to play priest becuase our guild needed one, I just had to name him Joekuul. (And yes, this is also the way the live-character's name is spelled, not wrong at all!).