Change your name through the Minecraft Launcher

Your player name in Minecraft PC is tied to your Microsoft account, so changing it means going through the launcher rather than the game itself. Open the Minecraft Launcher on your computer, then sign in with the Microsoft account you use to play. Once you are logged in, look for your player profile — it usually shows your current name in the top right corner or in a settings menu.

Click on your profile name or the settings icon next to it. You should see an option that says "Change Name" or "Edit Profile". Click that option, and a text field will appear where you can type your new name. Type the name you want, then click the button to save or confirm the change. The launcher will process the change, and your new name takes effect immediately in the game.

Key Takeaways

  • You change your Minecraft PC name through the Minecraft Launcher by signing into your Microsoft account and finding the profile settings.
  • Your new name shows up right away in single-player worlds and on multiplayer servers.
  • You can change your name as many times as you want, but some servers may have rules about how often you can switch.
  • If you play on a server, other players will see your new name the next time you log in.

What happens to your old name and worlds

When you change your name, your old name does not stay attached to your account. Other players will see only your new name, even if they knew you by your old one. Your single-player worlds, achievements, and inventory all stay with your account — the name change does not affect any of your saved progress or items.

On multiplayer servers, your new name shows up the next time you join. Some servers keep records of player actions tied to your account ID rather than your name, so the server admins will still know it is you even though your name changed. Other servers may not track this, so check with the server owner if you are worried about losing access to anything you built or owned.

Changing your name on servers and realms

If you play on a Minecraft Realm (a world you own or are invited to), your new name shows up automatically the next time you log in. You do not have to do anything special — the Realm is tied to your Microsoft account, not your player name, so it updates on its own.

For third-party servers (servers run by other players or companies), the same thing happens. Your new name appears the next time you connect. Some servers have a delay of a few minutes before they recognize the change, so if you log in and your old name still shows, wait a moment and try logging out and back in. If a server has a whitelist (a list of names allowed to join), you may need to ask the owner to add your new name to the list, depending on how the server is set up.

Troubleshooting a name change that did not work

If you clicked to change your name but it did not take effect, the most common reason is that the launcher did not finish saving. Close the launcher completely and open it again, then check your profile. If your new name is there, the change worked — it just needed a restart to show up properly.

If your new name still does not appear after restarting, make sure you are signed into the correct Microsoft account. Some people have multiple accounts linked to their computer. Check that the account you are changing the name on is the one you actually use to play. If you are still stuck, try signing out of the launcher, restarting your computer, and signing back in. This clears any temporary glitches that might be blocking the change.

Name change rules and restrictions

Minecraft does not limit how many times you can change your name or how often you can do it. You can change it every day if you want. However, some multiplayer servers have their own rules about name changes — they might ask players not to change names too often to avoid confusion, or they might have a cooldown period. Check the server rules before you join if you think you might change your name frequently.

Your new name has to follow Minecraft's naming rules: it can be 3 to 16 characters long and can only use letters, numbers, and underscores. Names with spaces, special characters, or profanity will not be accepted. If you try to use a name that breaks these rules, the launcher will show an error message and let you try again with a different name.

How other players see your name

In single-player mode, your name only matters for the world file itself — other players never see it unless you show them your screen. In multiplayer, every player on the server sees your new name in the chat, above your character's head, and in the player list. If you were known by your old name, players will see the new one from that point forward.

Some servers keep a history of name changes so admins can track who is who, but regular players will not see that history. If you are worried about your reputation on a server, remember that your account ID stays the same even though your name changed, so the server knows it is still you.

Frequently Asked Questions

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

Yes. You can change your name back to any previous name you have used, or to something completely different. There is no restriction on going back to an old name, and you can do it whenever you want through the launcher.

Will my friends still be able to find me after I change my name?

If your friends know your Microsoft account email or have you added as a friend through the Microsoft account system, they will still find you. If they only know your old player name, they will need to ask you for your new name or look you up by your account email instead.

What if someone else takes my old name after I change mine?

Once you change your name, your old name becomes available for anyone else to use. If someone takes it, you cannot get it back. If your old name was important to you, do not change it unless you are sure you want something different.

Do I need to change my name on the Minecraft website too?

No. Your name on the Minecraft website is the same as your player name in the game, and changing it in the launcher updates both automatically. You do not need to do anything on the website.

Can I change my name if I play on a cracked or offline server?

If you are playing on a cracked server (one that does not require a Microsoft account), the name change process is different and depends on how that server is set up. For official Minecraft Java Edition with a Microsoft account, use the launcher method described above.