How to change your TikTok username: a step-by-step guide

Whether you’ve outgrown your old TikTok username or just want to rebrand your profile, changing your username is quick and easy – but there are a few rules to keep in mind. Here’s everything you need to know before hitting that “Save” button.

How do I change my TikTok username?

To change your TikTok username:

1. Open the TikTok app and go to your Profile.
2. Tap Edit profile.
3. Select Username.
4. Type your new username and tap Save.

TikTok will check if the username is available. If it’s taken, you’ll need to try another variation until you find one that’s unique.

Are there any rules for TikTok usernames?

Yes – TikTok usernames must:

• Be unique (no duplicates).
• Include only letters, numbers, underscores, or periods.
• Not contain spaces or special symbols.
• Be between 2 and 24 characters long.

Also, usernames cannot end with a period and must follow TikTok’s Community Guidelines.

Can I change my TikTok username anytime?

Not quite. You can change your TikTok username only once every 7 days (previously it was every 30 days). So make sure you’re happy with your new one before confirming!

What happens when I change my TikTok username?

When you change your TikTok username, your profile URL changes too.
For example:

• Old: tiktok.com/@coolcat123
• New: tiktok.com/@coolcat_marketing

If you’ve shared your old link elsewhere (in bios or websites), remember to update it – the old one will no longer work.

Why can’t I change my TikTok username?

If TikTok doesn’t let you update your username, it might be because:

• You’ve changed it within the last 7 days.
• The username is already taken.
• You’re using forbidden characters.
• You’re violating TikTok’s community rules.

Double-check these before trying again.

How can I pick a good TikTok username?

Think of your TikTok username as your personal brand tag. It should be:

• Short and memorable
• Easy to spell and pronounce
• Related to your content or niche
• Consistent with your usernames on other platforms (if possible)

Examples:

• @the.social.strategist (for marketers)
• @fitwithmia (for fitness creators)

Can I use the same TikTok username on multiple accounts?

No. Each username on TikTok must be unique. Once someone claims it, you’ll have to create a variation, like adding an underscore or number.

What’s the difference between a TikTok name and a TikTok username?

Your TikTok name (display name) is what people see on your profile – it can include spaces and emojis.
Your TikTok username (handle) starts with “@” and appears in your URL. It’s what users search for to find you.

Example:

• Name: Ana from Kontentino
• Username: @ana.social

Can I change my TikTok username on desktop?

Yes. You can change it via TikTok.com too:

1. Log in to your account.
2. Click on your profile picture → Settings.
3. Choose Edit profile → Username.
4. Enter your new handle and click Save.

What should I do if my new TikTok username isn’t available?

If your desired username is taken, try:

• Adding a period or underscore (@cool.cat or @cool_cat).
• Using your niche or location (@coolcat.social or @coolcat.uk).
• Combining it with your real name or brand (@coolcatnatalie).

Avoid adding random numbers – they can make your handle look less professional.

And lastly, changing your TikTok username can refresh your brand and make you easier to find – just plan carefully. Once you hit save, you’re locked in for a week, so choose something that reflects you (and your content) best. Your TikTok username is more than just a handle – it’s how people find and remember you.
Choose something that fits your personality or brand, keeps your profile consistent across platforms, and is easy to share. Once you’ve picked it, update your bios and links to make sure everyone can find your new profile fast.