The fastest way to change your WordPress username

The quickest method is to edit your user profile directly in the WordPress admin dashboard. Log in with your current username, click your name or avatar in the top right corner, select "Edit Profile", scroll to the Username field, type your new username, and click "Update Profile" at the bottom. WordPress will not let you change it to a name already in use or to match another user's login.

This works when ready — you do not need to log out and back in. Your next login will use the new username. If you forget what you changed it to, you can always return to the same profile page to check.

Key Takeaways

  • You change your username by going to your profile in the WordPress admin, not through settings or user management.
  • WordPress prevents you from using a username that already exists on your site or matches your display name.
  • The change takes effect when ready, and you log in with the new username right away.
  • If you are an admin changing another user's username, you must go through the Users menu instead of their profile.
  • Your old username stops working as a login the moment you save the new one.

Where to find the username field in your profile

Open the WordPress admin dashboard and look for your name or avatar in the top right corner of the screen. Click it and select "Edit Profile" from the dropdown menu. Scroll down past the name, email, and biography sections until you see the "Username" field — it is usually near the bottom of the page, in a section labeled "Account Management" or similar.

The username field shows your current login name. Click inside it, clear the text, and type your new username. WordPress usernames can contain letters, numbers, hyphens, and underscores, but not spaces. After you type the new name, scroll to the bottom of the page and click the blue "Update Profile" button.

What happens if WordPress rejects your new username

WordPress will show an error message if the username you chose is already taken by another user on your site. This is the most common reason a change fails. Choose a different username and try again — you can use numbers, hyphens, or underscores to create a unique variation.

If WordPress says the username matches your display name, change one or the other first. Some sites have strict username rules set by plugins, in which case you will see a message explaining what characters or formats are not allowed. Check that message and adjust your choice accordingly.

Changing another user's username if you are an admin

If you manage other user accounts on your site, you change their usernames through the Users menu, not through their profile page. Go to Users in the left sidebar of the admin dashboard, find the user you want to edit, and click their name. This opens their profile page, where you can edit their username the same way you would edit your own.

The user will not be logged out when you change their username. However, they will need to use the new username the next time they log in. If they are currently logged in, their session will continue until they log out or their session expires.

Why you might want to change your username

Many WordPress site owners change their username for security reasons. Using a generic name like "admin" or your real name makes it easier for someone trying to break in to guess half of your login credentials. A unique, unpredictable username combined with a strong password makes your account much harder to target.

You might also change your username to match a new brand name, to separate your login identity from your public display name, or straightforward because you prefer a different name. Unlike your display name, which appears publicly on posts and comments, your username is private — only you and other admins see it.

The difference between username and display name

Your username is what you type to log in to WordPress. It is private and visible only in the admin area. Your display name is what appears publicly on your posts, comments, and author pages. You can change your display name without changing your username, and vice versa.

Many people set their username to something random or technical and their display name to their real name or business name. This keeps your login find while still showing readers who wrote the content. Both fields are on the same profile page, so you can update either one whenever you want.

What to do if you forget your new username

If you change your username and then forget what you set it to, log in using your email address instead. WordPress allows you to log in with either your username or the email address associated with your account. Once you are logged in, go back to your profile and check the Username field to see what it currently is.

If you cannot remember your password either, use the "Lost your password?" link on the login page. WordPress will send you a password reset email. After you reset your password, you can log in with your email address and then check your profile for your username.

Frequently Asked Questions

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

Yes. Go to your profile, clear the Username field, type your old username, and click "Update Profile". WordPress will let you use it again as long as no other user has claimed it in the meantime. If another user has taken it, you will need to choose a different name.

Will changing my username break my posts or pages?

No. Your posts, pages, and comments stay exactly as they are. The username change only affects how you log in and how your profile is identified in the admin area. Your public display name and content remain unchanged unless you edit them separately.

Do I need to update anything else after changing my username?

No. WordPress handles the change automatically. You do not need to update settings, reinstall plugins, or change any configuration. The next time you log in, use your new username. If you have saved your login information in a browser or password manager, update it there so you do not get confused on your next visit.

Can I use spaces or special characters in my username?

No. WordPress usernames can only contain letters, numbers, hyphens, and underscores. Spaces and most special characters are not allowed. If you try to use them, WordPress will reject the change and ask you to choose a different format.