Blizzard's RealID forcing real names

[Calneon]

And who in the world has a unique name? There's about 30 or 40 of me, and thats just Facebook searching.

You've never been to /b/ have you? You have no idea what they can do with just a name. Granted, Marcus Cross is a common name, but again you're dismissing something just because it doesn't affect you.