If you want to change your name, follow following steps to change your name Facebook. 1. Login to Facebook 2. Go to Account Settings, see image below: 3. On the Open page, click on Edit link, see image: 4. On the form that opens, choose your new First Name and Last Name. Input your password below (yes, Facebook requires your enter your password to change your name). See image: 5. Click on Save Changes, and your name has been changed.

If you want to change your relationship status on Facebook, follow following steps to change relationship status on Facebook. 1. Login to Facebook 2. Go to Your Profile Home by clicking on your name or picture (see top left) 3. Click Update Info button, see image below: 4. On the opened page, click on Edit button. on Basic Info section. See image below: 5. A Pop-up window will open, chose your relationship status and privacy settings (i.e. who can see you relationship status) and click Save button below. See image below: