Roblox Name Generator
Type a name and get two kinds of ideas: usernames that follow Roblox’s actual rules, and styled display names. The username field only accepts letters, numbers and at most one underscore — styled text goes in your display name instead.
Username changes cost Robux — check the name before saving.
Roblox username — Follows the real rules: 3–20 chars, letters/numbers, at most one underscore
Styled display name
Bold
Cursive
Gothic
Double Struck
Monospace
Bubble
Small Caps
Italic
What works where
| Username | 3–20 characters — Letters and numbers only, plus at most one underscore — never at the start or end. No spaces, no special characters. (Roblox username rules) |
|---|---|
| Display name | up to 20 characters — Separate from your username and accepts styled Unicode text, spaces and symbols. (Roblox help) |
| Changing your username | costs Robux — Username changes cost about 1,000 Robux. Display names can be changed much more freely. (Roblox help) |
Rules change with game updates — the in-game field shows the live counter when you save.
FAQ
What are the Roblox username rules?
Usernames are 3–20 characters: letters and numbers only, plus at most one underscore — and it cannot be the first or last character.
Can I use stylish fonts in my Roblox username?
No — the username field accepts only plain letters and numbers. Styled Unicode works in your display name instead.
Does changing my username cost anything?
Yes — username changes cost about 1,000 Robux, so test the name carefully. Display names are much cheaper to change.