Župančić families are Croats and they are mostly from Samobor. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Samobor. In Gregurovec in Krapina area every ninth inhabitant had the family name Župančić.
Prevalence
About 380 people with faimily name Župančić live in Croatia today, in 160 households. There were 410 of them in the middle of the past century, and their number decreased by 10 percent. They are located in the most of Croatian counties, in 30 cities and 44 other places, mostly in Zagreb (110), Samobor (40), Prigorje Brdovecko in Zapresic area (20), Josipovac (20), and in Karlovac (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over sixty times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.