If you want to change your Facebook profile name, for reasons best known to you, you can easily get it done by following some few steps.
Login To Your Facebook Account, via a Computer.
Click on the "Account" link located by the top-right corner of your screen.
Then, click on "Account Settings" as indicated in the picture below:
Thereafter, you will see a new page. Scroll down till you see "Name" as in the picture below:
Click on the "Change" link and edit it.
I hope it works for you.
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