Cognomen Кватсабаиа (Кватсабаиа 
) , all over the world, is an extremely rare family name. The surname Кватсабаиа is habitual in Eastern Europe, particularly Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Кватсабаиа | Russia |
Kvatsabaia, and Kvatsabaya