Džeko families are Croats and they are mostly from western Bosnia. In the past century, relatively most of Croatian residents bearing this family name were born in Western Bosnia (Livno area) and in Sinj area.
Prevalence
About 120 people with faimily name Džeko live in Croatia today, in 50 households. There were 70 of them in the middle of the past century, and their number increased by 60 percent. They are located in the most of Croatian counties, in 15 cities and 10 other places, mostly in Zagreb (20), Split (20), Sesvete (15), Strmendolac in Sinj area (15), and in Ploce (<10).