How to Rename Your Brand On Facebook Step By Step

Step By Step to do it

Go to your Facebook App

Navigate to right at the top click on three lines

Then go to settings & Privacy

Now go to settings

then click on the 

see more account center 

you will see a lot of options

click on the profiles

click on your Facebook name, then rename and click on review the changes

The Facebook Team will Review and changed the the name immediately

Note : You can only charge name in two months which is 60 days, after that you can just review the last name you change, then manage it.

Thanks.