In Croatia, Djapić families are predominantly Croats (from Virovitica area ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Virovitica area and in Slavonski Brod area. In Ćoslije in Western Bosnia every tenth inhabitant had the family name Djapić.
Prevalence
About 20 people with faimily name Djapić live in Croatia today, in 10 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in 6 Croatian counties and 6 other places, mostly in Kastel Gomilica (<10), Split (<5), in Bacevac (<5) and Gornje Bazje (<5) in Virovitica area, and in Zagreb (<5).
Outside Croatia
Family name Djapić is present in 12 countries on four continents. The family name "Djapic " is used by small number of people in the United States , small number in the Netherlands , and small number of people in Germany.
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.