Cognomen Gridasova (Гридасова 
, Gridasova 
) , globally, is quite a rare family name. The surname Gridasova is characteristic of Kazakhstan, where it is quite a rare surname, Russia, and Ukraine. Much less frequently, Gridasova is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Гридасова | Ukraine, Kazakhstan, Russia, Belarus, Kyrgyzstan |
| Gridasova | Estonia, United States, Kazakhstan, Norway, Russia |