Hrkač families are Croats and they are mostly from Ludbreg area. According to some sources they are from Siroki Brijeg (Bosnia). In the past century, relatively most of Croatian residents bearing this family name were born in Doboj, Bosnia (Doboj area) and in Slavonski Brod. In Prisade in Doboj area, BiH every eighth inhabitant had the family name Hrkač.
Prevalence
About 250 people with faimily name Hrkač live in Croatia today, in 110 households. There were 110 of them in the middle of the past century, and their number more than doubled. They are located in the most of Croatian counties, in 26 cities and 38 other places, mostly in Zagreb (70), Slavonski Brod (35), Djakovo (20), Darda in Osijek area (10), and in Ludbreg (10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1664 in source Catholic Church Parish Records.