Family name Гинак (Ginak 
, Guinak , Гинак 
) , around the globe, is a rare surname. The family name Гинак is characteristic of Belarus, where it is quite a rare surname, Russia, where it is a very rare surname, and Georgia. In absolute terms, it is the most numerous in Belarus, Russia, and Indonesia. Much less frequently, Гинак is the forename as well as the last name.