I was considering deleting a few Turkish names from my submitted names.
I've only seen Er, Kor, and Tay as elements of other names rather than names on their own, so I was suspecting that they weren't legit. Unfortunately, since they've been edited by other users, I can't delete them. Hopefully one of the admins can do it for me.
I thought Orkut wasn't legit for a while, but I do know of one real person with the name: Orkut Büyükkökten, who was born in Turkey to Turkish parents, and by all accounts it's his real name, so it seems to be real, if rare.