Yes, you can change your username, but only once every 30 days

Genshin Impact lets you change the name other players see in-game, but the game enforces a 30-day waiting period between changes. You cannot change your username more than once per month, and the change applies across all servers where you play on the same account.

The username you see in-game is separate from your HoYoverse account name (the email or phone number you use to log in). Changing your in-game username does not affect your login credentials or account security. Your player ID — a unique number assigned to your account — stays the same no matter how many times you change your display name.

Key Takeaways

  • You can change your in-game username once every 30 days through the Settings menu in Genshin Impact.
  • The 30-day timer resets from the date of your last change, not on a calendar date.
  • Changing your username does not affect your HoYoverse account login, password, or player ID.
  • If you try to change your username before 30 days have passed, the game will show you the exact date when you can change it again.
  • Your old username becomes available for other players to use once you change it.

Where to find the username change option

Open Genshin Impact and go to the Settings menu — this is the gear icon in the top right corner of the main screen. Select "Account" from the left sidebar, then look for "Nickname" in the Account settings. Click on the text field next to your current nickname and type your new username.

The game will show you a preview of how your new name will appear. Check that it displays correctly before you confirm. Once you click "Confirm," the change takes effect when ready, and the 30-day countdown begins. If you have not changed your username before, you can do this right away. If you have changed it recently, the game will tell you the exact date you become may be able to access to change it again.

What usernames the game will not allow

Genshin Impact has content filters that block certain usernames. The game will reject names that contain profanity, slurs, or strings of numbers that look like spam. Names that impersonate official HoYoverse accounts or staff members are also blocked — do not try to use "HoYoverse," "Mihoyo," or variations of those names.

Usernames that are too short (usually fewer than 3 characters) or too long (usually more than 20 characters) will be rejected. Spaces and special characters like hyphens or underscores are sometimes allowed, but the filter is inconsistent — if your chosen name is rejected, try removing punctuation or spacing and try again. The game will tell you when ready if a name violates the filter, so you can adjust and resubmit without losing your 30-day window.

The difference between your username and your player ID

Your username is the name that appears above your character in the game world and on your profile card when other players visit your world. You can change this once every 30 days. Your player ID is a unique number (usually 9 digits) that identifies your account and never changes. Other players can add you as a friend using either your username or your player ID.

If you change your username, players who have you added as a friend will still see you in their friends list, and you will still be able to join their worlds. The friendship connection is tied to your player ID, not your username, so changing your name does not break any in-game relationships or co-op sessions.

Why the 30-day limit exists

The 30-day cooldown prevents players from rapidly cycling through usernames to evade moderation, spam other players, or impersonate accounts. It also reduces confusion in the community — if a player could change their name every day, it would be hard for other players to know who they are dealing with in co-op or trading conversations.

The cooldown is a game-side rule, not something you can bypass by changing your HoYoverse account settings or contacting support. Support staff cannot override the 30-day timer or grant early changes, even if you have a reason you think is important. Plan your username changes with the 30-day window in mind.

What happens to your old username after you change it

Once you change your username, your old name becomes available for any other player to use. There is no "name reservation" period — if another player wants your old username, they can claim it as soon as you change yours. This is why some players choose to change their username to something temporary (like "NameChange1") for a few days before settling on a permanent new name — it gives them time to make sure they like the new name before releasing the old one into the pool.

If you are concerned about someone else taking a username you used to have, you cannot prevent it. The game does not offer a way to lock or reserve old usernames. Your best option is to choose a new name you are happy with and stick with it for longer than 30 days.

Frequently Asked Questions

Can I change my username if I just created my account?

Yes. New accounts can change their username when ready — there is no waiting period for your first change. The 30-day cooldown only applies after you have made your first change.

Will changing my username affect my progress or items?

No. Your username is purely cosmetic. Changing it does not affect your characters, weapons, artifacts, Primogems, or any other account data. Your progress and inventory remain exactly the same.

What if I forget my new username right after changing it?

Go back to Settings > Account > Nickname to see your current username. You can also check your profile card in-game or ask a friend to visit your world and tell you what name appears above your character.

Can I change my username on mobile, PC, and console all at once?

No. You have one username across all platforms because you are using the same HoYoverse account. When you change your username, it changes on every device and server where you play. The 30-day timer applies to your entire account, not to each platform separately.

What if someone else is using a username I want?

Usernames in Genshin Impact are not unique — multiple players can have the same display name. If the username you want is taken, you can still use it. Other players will tell you apart by your player ID, which is unique. However, if you want to stand out or avoid confusion in co-op, you may prefer to choose a different name.