In Croatia, Zukan families are predominantly Croats (from Djakovo area ), very rarely Bosniaks (from Sisak ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Omis and Sisak.
Prevalence
About 20 people with faimily name Zukan live in Croatia today, in 8 households. They are located in four Croatian counties, threee cities and four other places, mostly in Sisak (<10), Split (<5), Zrnovnica (<5), Bracevci in Djakovo area (<5), and in Zagreb (<5).