Family name Gomonyuk (Gomonyuk 
, Гомонюк 
) , all over the world, is a rare surname. The surname Gomonyuk is characteristic of Ukraine, where it is quite a rare surname, Belarus, where it is a rare surname, and Kazakhstan. Measured by absolute frequency, it is commonest in Eastern Europe, particularly Ukraine, Russia, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Gomonyuk | Ukraine, Russia, Israel, United States |
| Гомонюк | Kazakhstan, Ukraine, Belarus, Russia |