Kapac families are Croats and they are mostly from Glina area. In the past century, relatively most of Croatian residents bearing this family name were born in Glina area and in Glina.
Prevalence
About 160 people with faimily name Kapac live in Croatia today, in 60 households. There were 130 of them in the middle of the past century, and their number increased by 20 percent. They are located in 9 Croatian counties, in 13 cities and 17 other places, mostly in Hrvatsko Selo in Glina area (25), Zagreb (20), Topusko in Glina area (10), Ilovacak (10), and in Gusce (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.