Cognomen Grincevič (Гринцевич 
, Grincevič 
) , across the world, is quite a rare family name. The family name Grincevič is characteristic of Eastern Europe, particularly Belarus, where it is quite a common surname, Ukraine, where it is a rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Гринцевич | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Grincevič | Lithuania |