Nope. Since names are unique, reputation, bla bla above argument .
You can’t have “Scanner Strange” and “scanner strange” as seperate people, names are unique and not case sesitive. So I wouldn’t mind a way you could change the capitalisation at least. I messed it up on my main years ago, and while I agree a name should be permanent, and you can now suck out most of your SP and pump them into a new toon if you want a total name change, I would like a system where you could petition to have the capitalization fixed, at least.