In Croatia, Hrunka families are generally Croats (from Pakrac ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Pakrac and Lipik.
Prevalence
About 20 people with faimily name Hrunka live in Croatia today, in 7 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in threee Croatian counties and two other places, mostly in Rijeka (<5), Daruvar (<5), Pakrac (<5), Viskovo in Rijeka area (<5), and in Pozega (<5).
Outside Croatia
Family name Hrunka is present in four countries on two continents. The family name "Hrunka " is used by small number of people in the United States and small number in Austria.