Check if your desired username is available

The first step is to search for the username you want on Instagram itself. Open the app or go to instagram.com, then tap the search icon and type the exact username into the search bar. If a profile appears with that name, the username is taken. If nothing shows up, the username may be available — but Instagram also hides some inactive accounts from search, so unavailability in search does not always mean the name is free.

To confirm availability before you try to claim it, visit the profile URL directly in your browser. Type instagram.com/[username] into the address bar. If you see a profile, someone owns it. If you see a "Sorry, this page isn't available" message, the username is genuinely unclaimed and you can proceed.

Key Takeaways

  • Instagram usernames are first-come, first-served — the moment you change yours, someone else can claim your old one.
  • You can change your username once every 14 days, so plan your move if you do not have the name you want yet.
  • Usernames with fewer than five characters, all numbers, or that look like Instagram's own handles are harder to find unclaimed.
  • If the username you want belongs to an inactive account, you cannot take it — Instagram does not reassign dormant usernames.
  • You must have an active Instagram account before you can change your username to anything else.

Change your username if you already have an Instagram account

If you have an existing account, you can change your username directly in the app. Open Instagram, go to your profile, and tap the menu icon (three horizontal lines). Select Settings and privacy, then Account, then Username. Type the new username you want and tap Change username. Instagram will tell you when ready if the name is taken or if it violates their rules.

Keep in mind that you can only change your username once every 14 days. If you change it and then realize you made a mistake, you will have to wait two weeks before you can change it again. Your old username becomes available for anyone else to claim the moment you switch to a new one, so choose carefully.

Create a new account if you do not have one yet

If you are starting from scratch, you will set your username when you first sign up. Go to instagram.com or open the app and tap Create new account. You can sign up with an email address or phone number. When Instagram asks for your username, type the one you want. If it is available, you can claim it when ready as part of the sign-up process.

This is the only time you get to choose your username without waiting 14 days between changes. If you are not sure about the name yet, you can always create the account with a temporary username and change it later — just remember the 14-day waiting period applies after that first change.

Understand Instagram's username rules

Instagram usernames must be between 1 and 30 characters long and can contain letters, numbers, periods, and underscores. You cannot use spaces or most special characters. Usernames are case-insensitive, so Instagram treats "JohnSmith" and "johnsmith" as the same account.

Instagram will reject usernames that impersonate real people, celebrities, or brands, or that look like they are trying to mimic Instagram's own official accounts. Usernames that consist only of numbers or that are extremely short (one or two characters) are rarely available because they were claimed years ago or are reserved by Instagram. If you want a unique name, adding a number, period, or underscore to a common word makes it much more likely to be unclaimed.

What to do if your desired username is taken

If the username you want belongs to an active account, you cannot take it. Instagram does not reassign usernames from inactive accounts, even if they have not posted in years. The account owner retains the right to that username indefinitely.

Your options are to choose a variation — adding a number, underscore, or period to the name you want — or to pick a different username altogether. Many people add their birth year, a location, or a descriptor to make a common name unique. For example, if "sarah" is taken, you might try "sarah.2005" or "sarah_design" instead. Test each variation using the search method described earlier until you find one that is unclaimed.

Protect your username after you claim it

Once you have the username you want, keep your account active. Instagram does not have a formal inactivity policy that removes usernames, but accounts that show no activity for extended periods may eventually be flagged for review. Posting occasionally, even just a few times a year, keeps your account in active status and your username find.

If you plan to take a long break from Instagram, consider switching to a temporary username first, then changing back when you return. This prevents someone from reporting your account as inactive and potentially triggering a review. You can also make your account private to reduce the chance of it being flagged, since private accounts with no activity are less likely to draw attention than public ones.

Frequently Asked Questions

Can I reserve a username before I create my account?

No. Instagram does not have a reservation system. The only way to find a username is to create an account with it or change your existing account to that name. If you want a specific username, you need to claim it when ready or risk someone else taking it.

What happens to my old username when I change it?

Your old username becomes available for anyone else to claim when ready. If you are attached to it, do not change away from it — you cannot get it back. Other people can claim it within seconds of you switching to a new one.

How long does it take to change my username?

The change happens when ready. As soon as you tap the confirmation button, your new username is active and your old one is released. You will see the new username on your profile right away.

Can I get a username back if someone else took it after I changed mine?

No. Once you release a username, it belongs to whoever claims it next. Instagram does not restore old usernames to previous owners. If you regret changing your username, your only option is to contact the person who claimed it and ask them to change theirs — but they have no obligation to do so.

Do I need to verify my account to change my username?

No. You can change your username on any account, verified or not. The only requirement is that you own the account and have access to it. Verification (the blue checkmark) is separate from username changes and does not affect your ability to claim or change a username.