Your Halo Infinite username lives in your Xbox account, not in the game itself
Halo Infinite does not have its own username system. The name that appears when you play is your Xbox gamertag, which you control through your Microsoft account. To change how you appear in Halo Infinite, you change your gamertag on Xbox — the same tag you use across all Xbox games and services.
Microsoft lets you change your gamertag once every 30 days for free. After that, each change costs $9.99 USD. The change takes effect when ready across all games and apps tied to your Microsoft account, including Halo Infinite.
Key Takeaways
- Your Halo Infinite name is your Xbox gamertag, which you change through your Microsoft account settings, not through the game.
- You can change your gamertag once every 30 days at no cost; additional changes within that window cost $9.99 each.
- The change appears when ready in Halo Infinite and everywhere else you use your Xbox account.
- You need to sign in to your Microsoft account on a web browser or Xbox console to make the change — you cannot do it from within the game.
Change your gamertag on a web browser
Open a web browser and go to account.microsoft.com. Sign in with the Microsoft account linked to your Xbox. Click Your info in the left menu, then look for the section labeled Gamertag or Xbox profile.
Click Edit or Change gamertag. Type your new name into the field. Microsoft will tell you when ready if the name is already taken or violates their code of conduct — profanity, slurs, and impersonation of real people are blocked. If the name is available, click Check availability, then Save or Confirm. The change is live within seconds.
If you have already changed your gamertag once in the last 30 days, the system will show you the cost ($9.99) before you confirm. You can still proceed, but the charge will appear on your Microsoft account payment method.
Change your gamertag on an Xbox console
Press the Xbox button on your controller to open the guide. Navigate to Profile & system, then select Profile. Highlight your profile and press A. Select Customize profile, then Gamertag.
Type your new gamertag. The console will check availability in real time. If it is available, press A to confirm. The change saves to your account and syncs to Halo Infinite and all other Xbox services within a few seconds.
What happens to your old username in Halo Infinite
Your old gamertag becomes available for someone else to claim when ready after you change it. In Halo Infinite, your previous name disappears from your profile, match history, and leaderboards. Other players will see your new name retroactively — old screenshots or clips showing your old tag will still display it, but the game itself shows only your current gamertag.
If you change your gamertag and then change it back within 30 days (paying the $9.99 fee the second time), you reclaim the original name. After 30 days, if someone else has taken it, you cannot get it back without paying to change to a different name.
Restrictions and things that can block a gamertag change
Microsoft blocks gamertags that contain profanity, slurs, hate speech, or the real names of public figures. Gamertags that look like they are impersonating someone — for example, a name identical to a streamer or pro player — are also rejected. Numbers and special characters like hyphens and underscores are allowed, but spaces are not.
If your account has been suspended or banned from Xbox Live, you may not be able to change your gamertag until the suspension is lifted. If you see an error message when you try to change it, check your account status at enforcement.xbox.com to see if there are any active restrictions.
The 30-day waiting period and free changes
Microsoft allows one free gamertag change every 30 days. The 30-day timer starts from the date of your last change, not from a calendar month. If you changed your tag on March 15, your next free change is available on April 14. Any changes you make before that date cost $9.99 each.
You can see when your next free change becomes available by going to account.microsoft.com, clicking Your info, and looking at the gamertag section. It will display the date you can change for free again, or tell you that a free change is available now.
Frequently Asked Questions
Does changing my gamertag affect my Halo Infinite rank or progress?
No. Your rank, battle pass progress, cosmetics, and all unlocked items stay with your account. Only the name displayed changes. Your stats and match history are tied to your account, not your gamertag, so switching names does not reset anything.
Can I use a gamertag that someone else is using in a different game?
Yes. Gamertags are unique only within Xbox Live. You can have the same name as someone who plays PlayStation or PC games, but you cannot have the same gamertag as another Xbox player. If the name you want is taken, you will see that message when you try to claim it.
What if I see an error saying my gamertag is unavailable even though it looks fine?
Microsoft's filter may have flagged it for containing a substring that violates their code of conduct, even if the full name seems innocent. Try removing numbers, changing the spelling slightly, or adding a character. If you think the rejection is a mistake, contact Xbox Support through support.xbox.com.
Do I have to pay $9.99 every time I change my gamertag?
No. You get one free change every 30 days. Only changes made before that 30-day window closes cost money. If you change your tag on day 15 and want to change it again on day 20, the second change costs $9.99. On day 45, you can change it again for free.
Will my friends still see me in their friends list after I change my gamertag?
Yes. Your friends list is tied to your account, not your gamertag. Everyone on your friends list will see your new name when ready, and you will still appear on their friends lists. No one has to re-add you.