Dundov families are Croats and they are mostly from the Island of Ugljan. In the past century, relatively most of Croatian residents bearing this family name were born in Zadar and Zagreb.
Prevalence
About 90 people with faimily name Dundov live in Croatia today, in 50 households. There were 110 of them in the middle of the past century, and their number decreased by 10 percent. They are located in four Croatian counties and two other places, mostly in Zadar (40), in Kali (25) and Lukoran (20) on the Island of Ugljan, Zagreb (<10), and in Split (<5).
Outside Croatia
Family name Dundov is present in 10 countries on three continents. The family name "Dundov " is used by small number of people in the United States , small number in Bulgaria , and small number of people in Australia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1825 in source Catholic Church Parish Records.