I've been wanting to change the name of one of my alts for a little while, and figured I should probably ask if what I wanted was even possible before buying the token.

Is it possible to make names with a ' in them? Any other limitations I should be aware of?

I've had some troubles with naming in character creation before, and so don't trust it enough to spend based on what it says, nor could I find a ticket category specific to my question. *prods forums*