I like the second one, mainly because it has a readable string of English letters. When I see people with names like "jgh", like why? Just to have a 3 letter name? (i know Idc stands for "I don't care)
I really liked Autographers a lot better, it sounded cooler in my opinion, but it's your choice so what ever you choose be happy with it.
I don't think anyone's gonna take the names just to mess with you. 2true was probably just saying that as a joke and I wouldn't take it too seriously