Stuck with a Facebook page name you’d like to change? While this used to be impossible to do for pages with over 100 fans, it just got much easier! The big news this week was Facebook’s rollout of Timeline for brand pages, but they also rolled out a form allowing you to request to change your Facebook page name.
To do this, just go to your Facebook page signed in as an administrator >> Manage >> click on "Edit Page" >> go to "Basic Information" >> and look for "Name" section >> you can then "Request Change" from there.
Note that: Facebook cannot change your Page URL along with your name change.