To Make Single Name FB Account :- This trick is working for Mozilla Firefox so try it on Mozilla. Firstly Change your Browser Proxy Manually use one of the proxy from below given. HTTP Proxy :- 119.235.16.41 114.6.15.154 112.215.10.74 PORT :- 8080 Then Save Your Settings. Now Open your Facebook Account Name Settings. Change your language from English (us) to Bahasa Indonesia Then Simply remove Your Last Name And Save it. Now Your Facebook Account is only with First Name Without Last Name. After Completing all steps remove Manual Proxy and select use system proxy settings and change change your language back to English (us) Important Note:- Firstly Open your Facebook account settings then change proxy because sometime after changing proxy their will be error in log in account Enjoy