Last name Kachanian (Kachanian 
, Кашанян 
) , in the entire world, is a rare family name. The family name Kachanian is characteristic of Russia, where it is a rare surname, France, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Russia, the United States, and France.
| VARIANT | COUNTRY |
|---|---|
| Kachanian | United States, France |
| Кашанян | Ukraine, Russia |