In Croatia, Duda families are generally Croats (from the Island of Krk ), very rarely Ukrainians (from Novska area ), and barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Pula.
Prevalence
About 80 people with faimily name Duda live in Croatia today, in 40 households. There were 120 of them in the middle of the past century, and their number decreased by 30 percent. They are located in 7 Croatian counties, in 9 cities and 12 other places, mostly in Kras on the Island of Krk (10), Rijeka (10), Zagreb (<10), Krk on the Island of Krk (<10), and in Siroko Selo in Koprivnica area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1942 in source Phone Directory of the Independent State of Croatia 1942.