In Croatia, Đapa families are Croats by relative majority (from Djurdjevac ), equally Serbs, and very rarely Bosniaks (from Dugo Selo area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Obrovac area.
Prevalence
About 30 people with faimily name Đapa live in Croatia today, in 12 households. There were 20 of them in the middle of the past century, and their number increased by 60 percent. They are located in 7 Croatian counties, in 6 cities and 5 other places, mostly in Dugo Selo (<10), Sisak (<10), Djurdjevac (<10), Zagreb (<5), and in Supetar on the Island of Brac (<5).