In Croatia, Žuvan families are Croats (from Trogir area ). In the past century, relatively most of Croatian residents bearing this family name were born in Trogir area and in Trogir. In Bristivica in Trogir area every twentieth inhabitant had the family name Žuvan.
Prevalence
About 50 people with faimily name Žuvan live in Croatia today, in 20 households. There were 30 of them in the middle of the past century, and their number increased by 80 percent. They are located in threee Croatian counties, threee cities and four other places, mostly in Trogir (25), Bristivica in Trogir area (15), Split (<10), Seget Donji in Trogir area (<10), and in Okrug Gornji on the Island of Ciovo (<5).