In Croatia, Džin families are generally Croats (from Omis ), very rarely Bosniaks. In the past century, relatively most of Croatian residents bearing this family name were born in Sinj area and in Pula.
Prevalence
About 30 people with faimily name Džin live in Croatia today, in 8 households. There were 10 of them in the middle of the past century, and their number tripled. They are located in threee Croatian counties and two other places, mostly in Omis (15), Zagreb (<10), Pula (<5), Umag (<5), and in Medulin in Pula area (<5).