Cognomen Гребенщик (Гребенщик 
) , in the world, is an extremely rare last name. The surname Гребенщик is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Гребенщик | Ukraine, Russia |
Grebenshchik, and Grebenshik