Family name Komyak (Komyak 
, Комяк 
) , across the world, is a rare last name. The surname Komyak is habitual in Eastern Europe, particularly Belarus, where it is quite a rare surname, Ukraine, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Komyak | Russia, Belarus |
| Комяк | Kazakhstan, Russia, Ukraine, Belarus |