Surname Kokhanovich (Kokhanovich 
, Коханович 
) , all around the world, is a rare cognomen. The surname Kokhanovich is habitual in Belarus, where it is quite a rare surname, Estonia, where it is a rare surname, and Ukraine. In absolute terms, it is commonest in Eastern Europe, particularly Russia, Belarus, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Kokhanovich | Estonia, Russia, Spain, Belarus |
| Коханович | Russia, Ukraine, Kazakhstan, Belarus |