Last name Гирук (Giruk 
, Гирук 
, Gyruk 
) , in all the world, is a very rare surname. The family name Гирук is characteristic of Belarus, where it is a very rare surname, Ukraine, and Kazakhstan. Not in comparison with a country's population, the name is most common in Ukraine, Russia, and Kazakhstan. Very seldom, Гирук is the forename as well as the last name.