Family name Гринка (Grynka 
, Grinka 
, Гринка 
) , around the globe, is a rare cognomen. The surname Гринка is habitual in Moldova, where it is quite a rare surname, Latvia, where it is a rare surname, and Lithuania. Not in comparison with a country's population, it most frequently occurs in Moldova, Argentina, and Russia. Much less frequently, Гринка is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grynka | Poland, United States, Argentina |
| Grinka | United States, Latvia, Lithuania, Moldova, Israel |
| Гринка | Belarus, Ukraine, Russia |