Free tool

Roblox Name Generator

Generate aesthetic, cool, funny and sweaty Roblox username ideas in one click. Every name respects Roblox's 3–20 character rule, so you can paste it straight into your account settings.

Soft, pretty, lowercase vibes

Click any name to copy it. Availability still has to be checked on Roblox — the site tells you instantly when you type it in.

How to change your Roblox username

  1. Open Roblox and go to Settings → Account Info.
  2. Click the pencil next to your username and enter the new name.
  3. Confirm with your password. A username change costs 1,000 Robux.
  4. Prefer free? Change your display name instead — it's free once every 7 days and is what other players see.

Naming rules Roblox enforces

  • 3 to 20 characters long.
  • Letters, numbers, and at most one underscore.
  • The underscore can't be the first or last character.
  • No real names, addresses, ages, or anything Roblox moderation flags as personal information.

Building a creator brand, not just a username

If you publish UGC accessories, your username is your storefront. Short, pronounceable names sell better than random digits, and they're easier for players to search for after they see your item on someone's avatar. Once you've locked a name, keep it consistent across your Roblox profile, your group, and your Meshlox exports so buyers recognise your work.

Frequently asked questions

More free Roblox creator tools