I used to write stories in my head which were heavily based on recent shows I'd watched, games I'd played, etc. After finishing Code Geass, I started imagining a story which was essentially Code Geass, but with very slight differences. For instance, the main character was forced to leave his home because he was the 3rd oldest and the 4th oldest in the family wanted to be king so blah blah blah, yeah you get the story. Anyway, the characters name was Raeil d'Bevelle Royale (yeah, not subtle at all, but I never intended to publish it).
So Raeil became my defacto username and RaeilRoyale was used if Raeil was already taken.