Quote Originally Posted by darkm0d View Post
Seeing as we'll be able to all re-roll and change race / sex I feel I can say with 100% accuracy you'll be able to change your name as well.

I wish they made second names an optional feature... But, that's just a hope.
Judging by "Lulu" in the e3 screenshots, who appears to be a black mage, it looks like single names will be possible.