The quickest way to change your username

Open Genshin Impact on your mobile device and tap the profile icon in the top-left corner of the screen. Select "Account" from the menu that appears. Scroll down until you see "Nickname" — this is the name other players see in-game. Tap the edit icon next to your current nickname, type your new name (up to 31 characters), and confirm the change. The new name takes effect when ready.

This process works the same on both iOS and Android. You do not need to restart the game or log out. If you do not see the edit option, make sure you are logged into the correct account — some accounts have restrictions based on how they were created or linked.

Key Takeaways

  • Your in-game nickname is changed through the Account menu in your profile settings, not through your login credentials.
  • Usernames can be up to 31 characters long and can include letters, numbers, and some special characters (underscores and hyphens work; spaces do not).
  • You can change your nickname once every 30 days, so choose carefully if you have already changed it recently.
  • Changing your nickname does not affect your account security, password, or email address — only what other players see when they view your profile.

What counts as a valid username

Genshin Impact accepts letters (both uppercase and lowercase), numbers, underscores, and hyphens in usernames. Spaces are not allowed. The name must be between 1 and 31 characters long. If you try to use a name that breaks these rules, the game will reject it and ask you to try again.

The game also blocks certain words — primarily slurs and explicit terms. If your chosen name is rejected and it does not contain obvious profanity, try removing numbers or special characters and resubmitting. Sometimes the filter is overly broad and blocks innocent combinations.

The 30-day waiting period between changes

Once you change your username, you cannot change it again for 30 days. This timer starts from the moment you confirm the change, not from when you first opened the settings menu. If you try to change it before 30 days have passed, the edit button will be grayed out and show you how many days remain.

Plan your username change carefully. If you made a typo or chose a name you dislike, you will need to wait the full month before you can fix it. There is no way to speed up this timer or request an exception.

Changing your username versus changing your account login

Your in-game nickname (the name other players see) is separate from your account login credentials. Changing your nickname does not change your email address, password, or the account you use to log in. Other players will see your new nickname when ready, but you will still log in with the same email and password you have always used.

If you want to change the email address or password associated with your account, you need to do that through the official Genshin Impact website or your linked platform (Apple ID, Google Play, or HoYoverse account). That process is different from changing your in-game name and takes longer.

Why your username change might not be working

If the edit button is not appearing next to your nickname, the most common reason is that you changed your name fewer than 30 days ago. Check the timer — it will tell you exactly when you can change it again. If the button is missing and you have not changed your name recently, you may be logged into a guest account or a platform-linked account that does not have full permissions.

Guest accounts created through the launcher sometimes have limited settings access. If you created your account through Apple ID or Google Play, make sure you are logged in through that same method. Switching between login methods can cause the settings to behave unexpectedly. If you are still stuck, log out completely, close the app, and log back in — this often refreshes the account settings.

What happens to your old username

Once you change your username, your old name becomes available for other players to use. There is no way to reserve it or claim it back later. If you think you might want to use the old name again, do not change it — the 30-day waiting period applies whether you are changing to something new or reverting to something old.

Other players will not see your old username in their friends list or in chat history. Their game will straightforward show your new name everywhere. Conversations and friendships are tied to your account, not to your username, so changing your name does not affect who can contact you.

Frequently Asked Questions

Can I change my username more than once?

Yes, but only once every 30 days. After you change your username, you must wait a full month before you can change it again. The timer starts when ready when you confirm the change.

Will changing my username affect my progress or items?

No. Your username is purely cosmetic — it only changes what other players see when they view your profile. Your characters, weapons, artifacts, and account level remain exactly the same.

What if I use a username that is already taken?

Genshin Impact allows multiple players to have the same username. Unlike some games, there is no uniqueness requirement, so you can use any valid name even if someone else has already chosen it.

Can I change my username on PC or console and have it update on mobile?

Yes. Your account is the same across all platforms. If you change your username on PC, it updates on mobile, PlayStation, and any other platform you play on within a few minutes.

What if my username change was rejected?

The game will tell you why — usually because the name contains spaces, is too long, or contains blocked words. Remove spaces, shorten the name, or try different characters and resubmit. If you are still blocked and the name seems innocent, wait a few hours and try again, as the filter sometimes needs time to refresh.