Džijan families are Croats and they are mostly from Bosnian Posavina. In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Orasje area) and in Zupanja.
Prevalence
About 110 people with faimily name Džijan live in Croatia today, in 50 households. They are located in 8 Croatian counties, in 12 cities and 6 other places, mostly in Zupanja (45), Vinkovci (25), Zagreb (15), Mirkovci (<10), and in Osijek (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.