In Croatia, Djopar families are Croats (from Grubisno Polje area ). In the past century, relatively most of Croatian residents bearing this family name were born in Grubisno Polje area and in Daruvar area.
Prevalence
Only a few people with faimily name Djopar live in Croatia today, in two households only. They are located in threee Croatian counties, two cities and another small place , mostly in Sisak (<5), Djurdjevac (<5), and in Farkasevac in Cazma area (<5).
Outside Croatia
Family name Djopar is present in two countries on two continents. The family name "Djopar " is used by few people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.