Just wondering is it at all possible to have one's Display name Changed?

When i first joined i was not expecting such a broad range of decent people and such a helpful group of people.
I signed up with somewhat of a spare of the moment thought and since, have regretted the name but i don't really want to look like a new user again nor do i want to lose my PM's

dont flame me, If you are going to give me crap about a slack post count or sucking it up please dont bother wasting anyone's time.

I'm Just asking, if it really isn't possible then i will ditch the name and start over.
I may even start over when the new site launches.

Doesn't hurt to ask though. :search: