Hey, Lexi! If you wanna change what your name displays as, go to "Profile" at the top and go to Account Settings. You can change it underneath your Username to show whatever you want.

But I don't mind, 'cause when I learn someone's name, their IGN morphs into their IRL name (or vice versa) through my eyes. It's a hax built-in human HUD that I've gained since that time I pretended I was part cyborg.