Cognomen Чахава (Chahava 
, Chakhava 
, Чахава 
) , throughout the world, is a rare last name. The surname Чахава is habitual in Georgia, where it is quite a rare surname, Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. Likewise, Чахава is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chahava | India |
| Chakhava | Russia, India, Georgia |
| Чахава | Ukraine, Russia |
| Chaxava | Georgia |