In Croatia, Džafo families are generally Croats (from Hrvatska Kostajnica ), very rarely Slovenes (from Sisak ). In the past century, relatively most of Croatian residents bearing this family name were born in Hrvatska Kostajnica and Sisak. In Utolica in Hrvatska Kostajnica every twentieth inhabitant had the family name Džafo.
Prevalence
About 20 people with faimily name Džafo live in Croatia today, in 8 households. There were 30 of them in the middle of the past century, and their number decreased by 30 percent. They are located in four Croatian cities only: in Sisak (10), Petrinja (<10), Utolica (<5), and in Split (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1942 in source Phone Directory of the Independent State of Croatia 1942.