Family name Чачхиани (Чачхиани 
, Chachxiani 
, Čačhiani 
) , globally, is a rare surname. The surname Чачхиани is characteristic of Georgia, where it is quite a common surname, Croatia, where it is a very rare surname, and Russia. Measured by absolute frequency, this name is the most popular in Georgia, Russia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Чачхиани | Russia |
| Chachxiani | Georgia |
| Čačhiani | Croatia |
| Chachkhiani | Georgia, United States, Russia, Canada |