How to change your Roblox username Changing your username isn't as intuitive as it should be. It's also a little costly to do; you will need to spend 1000 Robux (amounts to $10 if you buy Roblox ...

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 ...

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.