In Croatia, Džankić families are almost entirely Croats (from Beli Manastir area ), barely Bosniaks (from Cazins Region (Bosnia) ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Western Bosnia (Tomislavgrad area) and in Western Bosnia (Livno area).
Prevalence
About 70 people with faimily name Džankić live in Croatia today, in 30 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in the most of Croatian counties, in 14 cities and 9 other places, mostly in Zagreb (35), Ogulin (<10), Ceminac in Beli Manastir area (<10), Vukovar (<5), and in Samobor (<5).
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.