In Croatia, Kompar families are generally Croats (from Zupanja area ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zupanja area and in Zagreb.
Prevalence
About 20 people with faimily name Kompar live in Croatia today, in 8 households. There were 30 of them in the middle of the past century, and their number decreased by 20 percent. They are located and two other Croatian places, mostly in Cerna in Zupanja area (<10), Zagreb (<5), Metkovic (<5), Zupanja (<5), and in Sveta Nedelja in Samobor area (<5).
Outside Croatia
Family name Kompar is present in 8 countries on four continents. The family name "Kompar " is used by small number of people in the United States , small number in Hungary , and small number of people in Australia.