Cognomen Kreček (Kreček 
, Кречек 
) , around the world, is a very rare last name. The surname Kreček is habitual in Croatia, where it is a rare surname, Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kreček | Croatia |
| Кречек | Russia, Ukraine |