While Usernames are unique, two or more players can have the same Display Name. How Do I Change My ROBLOX Username? Changing your username on ROBLOX is an easy, but expensive process. Changing to a ...

Check Availability on Roblox: Before finalizing your choice, ensure the username is available on Roblox. You can do this by attempting to register or change your username on the Roblox platform.

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.