Your Roblox username is how other players know you in the game. If you picked a name you no longer like, or you want something that better fits who you are now, Roblox lets you change it. Understanding how the username change process works—including what happens to your account, your friends list, and your game progress—helps you make the switch without confusion.
The articles here walk through how to change your username, what to expect after you do, and answers to common questions like whether your old name becomes available to others or whether you can change it back. You'll also learn about any limits on how often you can make changes and what happens if someone else already has the name you want.