The difference between your display name and username, and why it matters

TikTok lets you change two separate things, and they work differently. Your display name is what other users see at the top of your profile — you can change it as often as you want with no restrictions. Your username is the handle that appears in your profile URL (like @yourname) and in mentions — you can change it, but TikTok limits how often and may require you to wait between changes.

Most people want to change their display name because they created an account quickly and now want something that represents them better. If you want to change your username because you're concerned about privacy or you used a real name you'd rather not have public, changing the display name alone won't solve that — your username will still appear in links and mentions.

Key Takeaways

  • Your display name can be changed instantly and as many times as you want from your profile settings.
  • Your username can be changed, but TikTok enforces a waiting period between changes — usually 30 days after your last change.
  • Changing your username changes your profile URL, so any links people saved to your old profile will no longer work.
  • If you want to keep your old username available for others to find you, change your display name instead and leave your username alone.

How to change your display name in three steps

Open TikTok and tap the profile icon at the bottom right of the screen. Tap the three horizontal lines (the menu icon) in the top right corner of your profile, then tap "Settings and privacy." Scroll down and tap "Account," then tap "Name."

Delete your current name and type the new one. You can use letters, numbers, spaces, and some special characters like hyphens and underscores. TikTok doesn't restrict how often you change this, so you can update it whenever you want. Tap "Save" and the change takes effect immediately.

Your new display name will appear on your profile and in comments you post, but your username (the @handle) stays the same unless you change it separately.

How to change your username and what to expect

To change your username, go to your profile, tap the menu icon, tap "Settings and privacy," then "Account," then "Username." You'll see your current username and a field to enter a new one. Type the new username you want — it must be between 2 and 24 characters, can include letters, numbers, periods, hyphens, and underscores, and cannot contain spaces.

When you change your username, your old profile URL stops working. Anyone who bookmarked your profile or shared a link to your old username will see an error page. Your followers will still follow you because they're connected to your account, not your username, but public links to your videos will break if they included your old username in the URL.

TikTok typically enforces a 30-day waiting period after you change your username before you can change it again. If you try to change it and see a message saying you can't, you've hit this limit. The exact timing can vary, and TikTok doesn't always show you when you'll be able to change it next, so if you need to change it again, try again in a few days.

What happens to your old username after you change it

Once you change your username, your old one becomes available for someone else to claim. This happens immediately — you don't get a grace period to change your mind. If you think you might want to go back to your old username later, you should reconsider before making the change.

If you're worried about someone else taking your old username, you have a few options. You could create a second account and claim the old username there to keep it, though this requires maintaining two accounts. You could also just accept that it's gone and focus on your new username — most of your audience will follow you regardless of what your handle is.

Troubleshooting: Why you might not be able to change your username

If you see a message that you can't change your username right now, the most common reason is the 30-day waiting period. You may have changed it recently and need to wait longer. If you're certain you haven't changed it in 30 days, try logging out and logging back in, or close the app and reopen it — sometimes the app needs to refresh to show the correct status.

If you're trying to claim a username that's already taken, TikTok will tell you it's unavailable. You'll need to choose a different one. If you're trying to use a username with characters TikTok doesn't allow, you'll see an error message explaining which characters aren't permitted — remove those and try again.

If you're under 13, you may not be able to change your username at all, depending on your account type. TikTok restricts certain account features for younger users. If this applies to you, you may need to wait until your account is upgraded or contact TikTok support through the app.

Why you might want to change your display name instead of your username

If you're just tired of how your account looks or you want a name that feels more professional, changing your display name is the faster, simpler choice. You can do it instantly, as many times as you want, and it doesn't break any links or confuse your followers. Your username stays stable, so anyone who knows how to find you can still do so.

Changing your display name is also better if you're experimenting with a new brand or style. You can test out different names without the friction of the 30-day waiting period or the risk of losing your old username to someone else. Once you settle on something you like, you can decide whether to change your username to match.

Frequently Asked Questions

Can I change my username back to what it was before?

Not directly. Once you change your username, the old one becomes available for anyone else to claim. If someone else has already taken it, you can't get it back. If no one has claimed it yet, you can change your username back to it, but you'll still be subject to the 30-day waiting period between changes.

Will my followers unfollow me if I change my username?

No. Your followers are connected to your account, not your username. When you change your username, all your followers stay with you. The only people who might have trouble finding you are those who knew you by your old username and try to search for it.

Does changing my display name affect my username?

No. Your display name and username are completely separate. You can change your display name as many times as you want without touching your username. Your username only changes if you go into the Username settings and change it yourself.

How long do I have to wait between username changes?

TikTok typically enforces a 30-day waiting period, but the exact timing can vary. If you're unsure when you'll be able to change it again, try attempting the change every few days — the app will tell you when you're may be able to access.

What characters can I use in my username?

You can use letters (a-z, A-Z), numbers (0-9), periods, hyphens, and underscores. You cannot use spaces or most special characters. Your username must be between 2 and 24 characters long.