How to Change a Username on WordPress
How to change username on WordPress seems like an easy question, but WordPress has never really supported the ability to change a username. Changing your admin username in WordPress is possible via three different kinds of work-arounds, and it’s just really a question of which you prefer. The easiest one is to create a new user account, but you might also want to use the “Username Changer” plugin, or do the queries yourself. Any and all of the options will solve for you the idea that WordPress usernames cannot be changed.
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