How to use the Roblox Username Generator
- Pick a style. Cute and minimal names are popular on Roblox.
- Add a word if you like, then generate.
- Click ↗ to check if a name is taken with our Roblox username checker.
Frequently asked questions
What are the Roblox username rules?
Usernames must be 3–20 characters long, use only letters, numbers and one underscore, and the underscore can’t be the first or last character. Usernames must also follow Roblox’s community standards.
Can I change my Roblox username?
Yes, but Roblox charges Robux to change it. Your old usernames stay visible on your profile.
Is this affiliated with Roblox?
No. It’s an independent tool that follows Roblox’s published username rules.