Where to change your username depends on your account type

Your Call of Duty username lives on your Activision account, not in the game itself. If you play on PlayStation, Xbox, Nintendo Switch, or PC, you change your Call of Duty name through the Activision website — not through your console or platform settings. The process is the same regardless of which system you use to play.

You get one free username change. After that, each change costs 9.99 USD. Activision does not refund name changes, so choose carefully before you confirm. The new name takes effect when ready in all Call of Duty games tied to that account.

Key Takeaways

  • Log into your Activision account at activision.com, not your console or Steam account, to change your Call of Duty username.
  • You receive one free name change; subsequent changes cost 9.99 USD each and cannot be refunded.
  • The new username appears across all Call of Duty games on your account within minutes of confirmation.
  • Usernames must be between 3 and 16 characters, cannot contain spaces, and cannot match an existing player's name.
  • If your chosen name is taken or blocked, the system will tell you when ready and let you try another.

Steps to change your username on Activision.com

Go to activision.com and sign in with the email and password for your Activision account. If you do not remember your password, use the "Forgot your password?" link on the login page. You will receive a reset email within a few minutes.

Once logged in, look for your account name or profile icon in the top right corner and click it. Select "Account" from the menu. On the Account page, find the section labeled "Activision ID" or "Username" — the exact label varies slightly depending on when your account was created. Click "Edit" or the pencil icon next to your current name.

Type your new username in the text field. The system will check in real time whether the name is available. If it is taken or contains blocked words, you will see a red message telling you so. Keep trying different names until you find one that the system accepts. Once you see a green checkmark or confirmation message, click "Save" or "Confirm Change."

If this is your first name change, it will process when ready at no cost. If you have already used your free change, you will be asked to pay 9.99 USD before the change goes through. The new name appears in your games within a few minutes.

What usernames are not allowed

Activision blocks usernames that contain profanity, slurs, or references to real people's names without permission. The system also rejects names that are too short (fewer than 3 characters) or too long (more than 16 characters). Spaces are not allowed — you can use numbers and underscores instead.

Names that are already taken by another player will be rejected. The system checks this in real time as you type, so you will know when ready if your choice is unavailable. If a name you want is taken, try adding a number at the end or using an underscore in a different spot.

Changing your username on console or Steam does not change your Call of Duty name

Your PlayStation Network name, Xbox Gamertag, Nintendo Switch profile name, and Steam username are separate from your Call of Duty username. Changing any of those will not change how you appear in Call of Duty games. Other players see your Activision username in the game, not your console or platform name.

This matters if you want to change how you appear to other players in Call of Duty specifically. You must go through Activision.com to do it. If you change your console name but not your Activision name, you will still show up in Call of Duty with your old Activision username.

If you cannot log into your Activision account

Go to activision.com and click "Forgot your password?" on the login page. Enter the email address associated with your account. Activision will send a password reset link to that email within a few minutes. Click the link, create a new password, and log in.

If you do not receive the reset email, check your spam or junk folder — it sometimes ends up there. If the email address you are using is not associated with any Activision account, the system will tell you so. In that case, you may have created your account with a different email address. Try other email addresses you have used, or contact Activision Support through their website for help locating your account.

What happens after you change your username

Your new username appears in all Call of Duty games on your account — Modern Warfare, Warzone, Black Ops, and any others — within a few minutes. Friends will see your new name in their friends list. Your old username becomes available for another player to use after a short delay.

Changing your username does not affect your rank, unlocked weapons, cosmetics, or any other progress. Everything stays on your account. Your stats and match history remain tied to your account as well, though some third-party stat tracking websites may take longer to update your new name.

Frequently Asked Questions

Can I change my username back to my old one?

Yes, but it counts as a paid change if you have already used your free one. You can change to any available name, including a previous username, as long as no one else has claimed it in the meantime. Each change after the first costs 9.99 USD.

Why does the system say my chosen name is taken when I have never seen it in a game?

Activision reserves certain names and blocks others for policy reasons. Some names may be reserved for future use, associated with banned accounts, or flagged by the system's content filter. If a name is rejected, try a variation with numbers or underscores instead.

Do I need to change my username on my console or Steam account too?

No. Your console name and Steam name are separate from your Call of Duty username. Other players in Call of Duty see only your Activision username. You can change your console or Steam name if you want, but it will not change how you appear in Call of Duty games.

How long does it take for my new username to show up in games?

Usually a few minutes. If you still see your old name after 10 minutes, try restarting the game or logging out and back in. If the new name still does not appear after an hour, contact Activision Support through their website.

Can I get a refund if I change my username and then change my mind?

No. Activision does not refund name changes. Once you confirm a change, it is final. This is why it is worth taking time to choose a name you will be happy with before you click confirm.