Hmmm... Where does Catherine Bruce come from?
Well, I think my mom came up with the Catherine bit, although there had been a battle over the middle name and I was almost Catherine Elizabeth, until my daddy 'accidently' gave the nurse my name. The Bruce part originally came from Scotland I believe, and there's some dude named Robert that's rather quite known for it, as well.
I used to go by ladydragonflyz, which is why that's a part of my email address, but for some reason I decided to say 'screw it' and use my actual name. I WOULD use my first and middle name, but it makes me sound like a romance novelist =P