In Croatia, Svilanović families are almost entirely Croats (from Djakovo area ), very rarely Montenegrins (from Herceg Novi, Montenegro ). In the past century, relatively most of Croatian residents bearing this family name were born in Djakovo area and in Djakovo area.
Prevalence
About 30 people with faimily name Svilanović live in Croatia today, in 13 households. There were 10 of them in the middle of the past century, and their number tripled. They are located in 7 Croatian counties, in 7 cities and threee other places, mostly in Trnava in Djakovo area (15), Zagreb (<10), Zapresic (<5), Osijek (<5), and in Slavonski Brod (<5).
Outside Croatia
Family name Svilanović is present in three countries on two continents.
