If it's a dude, he's often called Elseworth. Misspelled version of Ellsworth (originally to work in some random MMO I played ones). It's from a character in Deadwood and liked the name, for some reason.
If it's a lady, she's called Brenn. Again, a name that came up just to work as a unique name in an MMO and didn't need four numbers at the end.
I stick with the names because 1. it saves time to come up with new names. 2. I still like the names somewhat 3. Friends can easily recognize me if it's multiplayer.