In Croatia, Stunković families are Croats (from Zapresic area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Klanjec area. In Lugarski Breg in Klanjec area every second inhabitant had the family name Stunković.
Prevalence
About 50 people with faimily name Stunković live in Croatia today, in 19 households. There were 70 of them in the middle of the past century, and their number decreased by 20 percent. They are only located in in 8 Croatian cities and 5 other places, mostly in Zagreb (25), Donja Pusca in Zapresic area (<10), Slavonski Brod (<5), Cakovec (<5), and in Strmec in Samobor area (<5).
Outside Croatia
Family name Stunković is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.