ROBLOX allows you to change this username, as well as your Display Name. It’s important to note that there are different rules and applications of both Usernames and Display Names.

Roblox has often said that it's all about creativity and expression, ... New Roblox Username Rule Has Players On Edge. June 10, 2025 by Todd Black. Being a bit strict, don’t you think?

Currently, any player can change their name on Roblox. It’s not even that hard in the literal sense of changing the name. The catch is that it’ll cost you 1000 Robux, which is $12.50.