Throughout the world, Куртулуш (Куртулуш 
, Kurtulush 
) is an extremely rare male forename. Much more prevalently, Куртулуш is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Куртулуш | Russia, Ukraine |
| Kurtulush | Georgia, Russia, North Macedonia, Bulgaria |