How to change your WordPress username in phpMyAdmin

You can change your WordPress username directly in the database using phpMyAdmin, which is a tool that lets you view and edit the information WordPress stores. The process involves logging into phpMyAdmin, finding your user record in the wp_users table, and editing the user_login field. This method works when you cannot change your username through the WordPress dashboard — for example, if you are locked out of your account or if your hosting provider has disabled that option.

Before you start, you will need three things: access to phpMyAdmin (usually through your hosting control panel), your WordPress database name, and the username you want to change to. If you do not know your database name, check your wp-config.php file or contact your hosting provider.

Key Takeaways

  • phpMyAdmin is accessed through your hosting control panel and lets you edit the database where WordPress stores usernames.
  • You must locate the wp_users table and find the row containing your account, then change the user_login field to your new username.
  • The new username must be unique — WordPress will not let you save a username that already exists in your database.
  • Always back up your database before making changes, in case something goes wrong and you need to restore it.
  • After you change the username, you will log in with the new username and your existing password.

Accessing phpMyAdmin from your hosting control panel

Log into your hosting control panel — this is usually cPanel, Plesk, or a custom panel depending on your host. Look for a section called "Databases" or "Database Tools" and find the phpMyAdmin link. Click it, and you will be taken to the phpMyAdmin interface.

When phpMyAdmin opens, you should see a list of databases on the left side. Find and click the database name that matches your WordPress installation. This is usually something like "wordpress_db" or your domain name with underscores. Once you click it, you will see a list of tables inside that database.

Locating the wp_users table

Scroll down the list of tables until you find wp_users. This table holds all the user account information for your WordPress site. Click on wp_users to open it.

You will now see a row for each user account on your site. Look for the row with your current username in the user_login column. If you have only one user account, there will be only one row. Click the "Edit" button (usually a pencil icon) next to your username row.

Editing the user_login field

An edit form will open showing all the fields for that user account. Find the field labeled user_login — this is where your current username appears. Click inside that field and delete the old username, then type your new username.

Make sure your new username contains only letters, numbers, hyphens, and underscores. WordPress does not allow spaces or special characters in usernames. Do not change any other fields unless you have a specific reason to do so.

Saving your changes

Scroll to the bottom of the form and click the "Go" or "Save" button. phpMyAdmin will update the database and return you to the wp_users table view. You should see your new username displayed in the user_login column.

If you see an error message, the most common cause is that the new username already exists in your database. Go back and choose a different username, then try again.

Logging in with your new username

Go to your WordPress login page (usually yoursite.com/wp-login.php) and enter your new username with your existing password. You should log in successfully. If you cannot log in, double-check that you typed the new username correctly in phpMyAdmin.

If you are still locked out, you may have made a typo when editing the database. Log back into phpMyAdmin, open the wp_users table again, and verify that the user_login field contains exactly what you typed at the login screen.

Backing up your database before making changes

Before you edit anything in phpMyAdmin, it is a good idea to create a backup of your database. In phpMyAdmin, click the name of your WordPress database on the left, then click the "Export" tab at the top. Choose "Quick" export and click "Go". This downloads a file containing all your database information.

Save this file somewhere safe on your computer. If something goes wrong during the username change, you can use this backup to restore your database to its previous state. Your hosting provider may also offer automated backups through the control panel.

Frequently Asked Questions

What if I cannot find phpMyAdmin in my hosting control panel?

Some hosting providers hide phpMyAdmin or use a different name. Check your hosting provider's documentation or contact their support team. They can tell you where to find the database management tool or may be able to change your username for you.

Can I change my username if I am locked out of WordPress?

Yes, that is one of the main reasons to use phpMyAdmin. You do not need to log into WordPress to change the username in the database. Once you change it, you can log in with the new username and your password.

Will changing my username in phpMyAdmin affect my posts or pages?

No. Your posts and pages are linked to your user ID number, not your username. Changing the username does not affect any of your content or settings.

What happens if I accidentally change the wrong user's username?

You can change it back by editing the wp_users table again. Find the user you changed by mistake and edit the user_login field back to the original username. If you are unsure which user you changed, restore your database backup and start over.

Do I need to change my password after changing my username?

No. Your password remains the same. You will straightforward log in with your new username and the same password you used before.