Hi, i saw a post like this, and as i understand it, the way to change your display name is doing something like that , so… 
Can i have the approvals so i can change my display name please ?
Thanks in advance! 
Tell us what you’d like your new name to be, and someone will take care of it.
Oh ok, thanks again! 
AutumnsChild
AutumnsChild
Done.
Be aware: Your login username remains the same as before.
Thank you very much!