That's why I created 8 characters on 2.0 release (well that is just for 1 server lol) when the game launched and reserved all the names I wanted to reserve on a few other servers that I was thinking of playing on.

But for the most part, all my characters names (or the parts of them I use) are originally unique names I've created over the years. Like Rhas is a 'nickname' for the name Rhasphillion that I created and have used many variations in games over the years.