Last name Kukuc (Kukuc 
, Кукуц 
) , around the globe, is a rare family name. The last name Kukuc is characteristic of Eastern Europe, particularly Slovakia, where it is a rare surname, Poland, and Ukraine, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Poland, Slovakia, and the United States. Also, Kukuc is the forename as well as the last name.