You can change your TikTok username directly in the app settings, and it takes about two minutes

Open TikTok and tap the profile icon at the bottom right. Go to Edit profile, then tap the username field (the one that starts with @). Delete your current username and type in a new one. TikTok will tell you right away if the name is taken or if it breaks their rules. Once you confirm, the change goes live immediately — your old username becomes available for someone else to claim within a few hours.

You can change your username as often as you want, with no waiting period between changes. There is no limit to how many times you do this in a day or a week. However, TikTok does have rules about what usernames are allowed: no spaces, no special characters except underscores and periods, and nothing that impersonates another person or violates their community guidelines.

Key Takeaways

  • Your TikTok username change takes effect immediately and your old username becomes available for others to use within hours.
  • You can change your username as many times as you want with no cooldown period between changes.
  • Usernames can only contain letters, numbers, underscores, and periods — no spaces or other special characters.
  • Your display name (the name that appears above your username) is separate and can be changed independently without affecting your username.
  • If someone takes your old username after you change it, you cannot reclaim it unless they abandon the account.

The difference between your username and display name

TikTok has two separate name fields, and they work differently. Your username is what comes after the @ symbol — this is your permanent handle that people use to find and tag you. Your display name is the regular name that appears above your username on your profile and in comments. You can change your display name as many times as you want without any restrictions, but your username is what TikTok uses to route people to your account.

If you change your username, your display name stays the same unless you change it separately. For example, you could have the username @creativestudio but a display name of "Sarah's Art Studio" — and you can update the display name to "Sarah's Photography" without touching your username at all. This matters because people who follow you by username will still find you after you change your display name, but if you change your username, they have to search for your new one.

What happens to your followers and content when you change your username

Your followers do not go anywhere when you change your username. Everyone who follows you will still see your videos in their feed, and you will still see their content. The change is invisible to them unless they notice your profile looks different. Your videos, likes, comments, and watch history all stay attached to your account — nothing is lost or reset.

Links to your old username will stop working once the change is complete. If you shared a TikTok profile link on Instagram or Twitter using your old username, that link will no longer work. People who click it will get a "user not found" message. If you want to share your profile after changing your username, you need to share the new link or direct people to search for your new username.

Choosing a username that will not get flagged or rejected

TikTok rejects usernames that impersonate real people, celebrities, or brands — even if you add numbers or underscores to make it slightly different. If you try @taylorswift1 or @nike_official and those are taken or flagged, TikTok will tell you the name is unavailable. The app does not explain why a name was rejected, only that it cannot be used.

Usernames with slurs, hate speech, or sexual content will be rejected immediately. TikTok's filter catches most of these automatically. If you are trying a username and it keeps getting rejected but you do not see an obvious reason, try something completely different — the name may contain a word or phrase that TikTok's system flags even if it seems harmless to you. Usernames with numbers at the end (like @artist2024) are usually safe and get approved quickly.

If someone else takes your old username

Once you change your username, your old one becomes available to anyone. TikTok does not hold it for you or give you a grace period to reclaim it. If someone else claims it within hours, you cannot get it back unless that person abandons their account or TikTok removes them for violating community guidelines.

If your old username was tied to your brand or identity and you are worried about someone impersonating you with it, consider changing to a new username you plan to keep long-term before you abandon the old one. You can also report an account that is actively impersonating you — go to their profile, tap the three dots, and select Report. Choose "Pretends to be me or someone else" and provide details. TikTok reviews impersonation reports, though they do not always result in account removal.

Changing your username on different devices

The process is the same whether you use the TikTok app on iPhone, Android, or the web version. On the app, tap your profile icon, go to Edit profile, and tap your username. On the web version at tiktok.com, click your profile icon in the top right, select Edit profile, and click on the username field. The change syncs across all devices instantly — if you change it on your phone, it updates on the web version right away.

If you are having trouble finding the username field, make sure you are in Edit profile mode, not just viewing your profile. On the app, you should see a pencil icon or an Edit button. If the username field appears greyed out or will not let you type, try logging out and back in, or uninstalling and reinstalling the app. Clearing your app cache can also fix glitches — on Android, go to Settings > Apps > TikTok > Storage > Clear Cache, and on iPhone, delete and reinstall the app.

Frequently Asked Questions

Can I change my username back to one I used before?

Not if someone else has claimed it. Once you change away from a username, it becomes available to anyone. If another account took it, you would need that person to abandon it first. You can try reporting the account if they are impersonating you, but TikTok does not restore old usernames just because you want them back.

Does changing my username affect my TikTok creator fund or brand deals?

No. Your account history, follower count, and earnings all stay the same. Brands and the creator fund are tied to your account, not your username. However, if you have a contract that mentions your specific username, you may want to notify the brand before changing it so they know where to find you.

What if TikTok says my username is unavailable but I cannot find anyone using it?

The account may be deactivated or suspended but not yet deleted. TikTok holds usernames for a period after an account is removed. Try a variation — add a number, underscore, or period — and if that works, you know the original is reserved. You can also wait a few weeks and try again.

Can I use spaces or special characters in my username?

No. TikTok only allows letters, numbers, underscores (_), and periods (.). Spaces and characters like hyphens, commas, or symbols will cause the username to be rejected. If you want to separate words, use an underscore instead.

Will my followers be notified when I change my username?

No. Your followers will not get a notification that you changed your username. They will still follow you and see your content. The only way they will know is if they visit your profile and notice the username is different.