WordPress Change Username plugins

A plugin to change registered username and display name.

Change usernames of your WordPress users effectively.

Easily Edit User Profile Username clicking a button.

The Username plugin helps to change username, only if username is not exist and without effecting others user's username.

Change Username Easy and Simple allows administrators to modify usernames directly from the user profile page, with logging functionality for username …

Easily change your admin credentials (username, email, password) from the dashboard.

Easily change WordPress usernames from the admin dashboard with a simple, secure interface.

Allow users to update their WordPress username, display name, and more — directly from external forms.