Need character name ideas for GW2 character

The early start comes soon and I want to lock in a decent name, but this always takes me far too long. I end up spending decades at the character creator screen trying to come up with a great name.

I like names that convey a sense of power, and ancient knowledge and a hint of the arcane...

I've used Joneleth and Irenicus before, and Sammael, but those are usually taken, need more ideas.