Zdunić families are Croats and they are mostly from Gospic. According to some sources they are from Lovinca. In the past century, relatively most of Croatian residents bearing this family name were born in Gospic and Zagreb. In Žabica in Gospic every third inhabitant had the family name Zdunić.
Prevalence
About 410 people with faimily name Zdunić live in Croatia today, in 170 households. There were 330 of them in the middle of the past century, and their number increased by 20 percent. They are located in the most of Croatian counties, in 26 cities and 26 other places, mostly in Zagreb (115), Zemunik Donji in Zadar area (40), Gospic (30), Zabica (30), and in Zadar (30).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over thirty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.