Cognomen Grybova (Грибова 
, Grybova 
) , around the world, is a common surname. The cognomen Grybova is characteristic of Eastern Europe, particularly Russia, where it is quite a rare surname, Belarus, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Грибова | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Grybova | United States |