Roblox gives you two names, and both can be changed: the display name is free to change once every 7 days, while the username costs 1,000 Robux to change. This guide walks through both, step by step, so you can update the name players see above your avatar in under a minute. Before you start, have your new name ready — the ideas in our Roblox name generator are already checked against the character rules below.
How to Change Your Display Name in Roblox (Free)
- Log in to Roblox and click the gear icon (or the three dots on mobile) to open Settings.
- Stay on the Account Info tab — your Display Name is shown near the top.
- Click the pencil/edit icon next to Display Name.
- Delete the old name and type or paste your new display name.
- Click Save. The new name appears above your character in games straight away.
Display names must be 3–20 characters and pass the content filter, but they do not need to be unique — thousands of players can share one. Styled fonts and light symbols are allowed, which is why most players experiment here first using the best Roblox names with symbols as display-name material.
How to Change Your Username in Roblox (1,000 Robux)
- Open Settings → Account Info as above.
- Click the pencil icon next to Username (not Display Name).
- Type the new username. Roblox checks availability as you type — it must be completely unique.
- Enter your account password to confirm.
- Pay the 1,000 Robux fee and confirm. The change is instant and permanent until you pay again.
Username rules are strict: 3–20 characters, letters, numbers and one underscore only, and it cannot start or end with the underscore. Your old username stays reserved on your account history, and friends who knew the old name can still find you for a while through past usernames — but your login becomes the new username, so note it down.
Which Name Should You Change?
Change the display name if you simply want a fresh look in games — it is free, reversible in 7 days, and supports the fonts and frames from the name decorator. Change the username only when the old one genuinely bothers you, because it costs real Robux and must pass the uniqueness check. A smart middle path: test the new identity as a display name for a week, then decide if it deserves the 1,000 Robux upgrade.
Troubleshooting: Why Won’t My New Name Save?
“Not appropriate for Roblox” means the filter caught a word or a symbol stack — simplify the decoration and remove anything resembling a date or personal info. “Already in use” only happens with usernames; add an underscore between words rather than random numbers. Nothing happens on Save usually means you changed the display name less than 7 days ago — the timer is account-wide and cannot be skipped. If you are stuck for inspiration entirely, the funny Roblox names list has fifty checkable ideas, and the Stylish Nickname Maker homepage links every other naming tool on the site.
Frequently Asked Questions
How often can I change my Roblox display name?
Once every 7 days, free of charge. There is no way to skip the cooldown, so preview your name carefully before saving.
How much does a Roblox username change cost?
1,000 Robux, plus your account password for confirmation. The new username must be unique and follow the letters-numbers-underscore rules.
Will changing my name delete my friends or items?
No. Both changes only affect the name shown on your account. Friends, Robux, inventory, game progress and badges all stay exactly as they were.
Can my display name be the same as someone else’s?
Yes. Display names are not unique, so you can copy any display name exactly — only usernames belong to a single account.
