Hršak families are Croats and they are mostly from Krapina. In the past century, relatively most of Croatian residents bearing this family name were born in Krapina and Zagreb. In places Gredenec and Hršak Breg in Krapina area every second inhabitant had the family name Hršak.
Prevalence
About 1000 people with faimily name Hršak live in Croatia today, in 420 households. There were 1100 of them in the middle of the past century, and their number decreased by 0 percent. They are located in the most of Croatian counties, in 38 cities and 105 other places, mostly in Zagreb (200), Mihaljekov Jarek (80), Krapina (60), Polje Krapinsko (55), and in Gredenec in Krapina area (50).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.