Cognomen Омукчанов (Омукчанов 
) , in the entire world, is a very rare surname. The cognomen Омукчанов is habitual in Eastern Europe, particularly Russia, where it is a very rare surname. Much less frequently, Омукчанов is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Омукчанов | Russia |