- Go to the settings and select “Account Settings” from the dropdown menu
- Click General option from the left sidebar.
- Click the “Name” option and from there you can update your name.
- Enter your password and save changes.
PS: You can’t update your Full Name again when you’ve changed it too many times. Facebook has some restrictions regarding the number of times you can change your name. However, if they’re not able to change or reject your name request, you can contact them here. Make sure you have your ID uploaded.