Surname Gumenjuk (Гуменюк 
, Gumenjuk 
, Гумянюк ) , around the globe, is a common last name. The family name Gumenjuk is characteristic of Eastern Europe, particularly Ukraine, where it is quite a common surname, Belarus, where it is quite a rare surname, and Russia. Not in comparison with a country's population, it most frequently occurs in Ukraine, Russia, and Kazakhstan.