Changing your name on Facebook is quite simple, especially on your iOS device, your iPhone to be specific.
All you have to do is follow the below steps.
We are making use of your device native browser or any third party browser that can access Facebook. Now,
– Open your browser
– Type Facebook.com and send
– Log in to your account, if you haven’t.
– Tap More button, usually located at the right hand
bottom in FB app, then Scroll down
– Tap Settings > General > Name Enter your name and tap Review Change Enter your password and tap Save Changes
Note : You can only change your Facebook name every 60 days.