Krkač families are Croats and they are mostly from Zapresic area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Glina.
Prevalence
About 160 people with faimily name Krkač live in Croatia today, in 70 households. There were 240 of them in the middle of the past century, and their number decreased by 40 percent. They are located in 8 Croatian counties, in 14 cities and 9 other places, mostly in Zagreb (60), Jakovlje in Zapresic area (30), Dolnjaki (20), Zapresic (20), and in Glina (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.