Cognomen Gülsever (Gülsever 
) , in the entire world, is quite a common last name. The cognomen Gülsever is habitual in Turkey, where it is quite a rare surname, Saudi Arabia, where it is a rare surname, and Germany, where it is a very rare surname. Very seldom, Gülsever is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gülsever | United States, Saudi Arabia, Turkey, Germany |