Surname Куртулмуш (Kurtulmuş 
, Куртулмуш 
) , in the world, is quite a common last name. The surname Куртулмуш is habitual in Turkey, where it is quite a rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kurtulmuş | Turkey, United States |
| Куртулмуш | Russia, Ukraine |