In Croatia, Zupan families are predominantly Croats (from Labin ), rarely Slovenes (from Slovenia ), and very rarely Albanians (from the Island of Krk ). In the past century, relatively most of Croatian residents bearing this family name were born in Split and in Slovenia.
Prevalence
About 40 people with faimily name Zupan live in Croatia today, in 20 households. There were 50 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 7 Croatian counties, in 9 cities and two other places, mostly in Split (10), Zagreb (<10), Labin (<10), Krk on the Island of Krk (<5), and in Velika Gorica (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over sixty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.