Family name Gratsova (Gratsova 
) , all over the world, is a very rare last name. The family name Gratsova is characteristic of Northern Europe, particularly Estonia, where it is quite a rare surname, Norway, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gratsova | United Kingdom, Norway, Estonia |