In Croatia, Kurka families are Croats (from Kraljevica ). In the past century, relatively most of Croatian residents bearing this family name were born in Vrbovec area and in Rijeka.
Prevalence
About 10 people with faimily name Kurka live in Croatia today, in five households only. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in four Croatian counties and threee other places, mostly in Zagreb (<5), Sesvete (<5), Karlovac (<5), Soblinec (<5), and in Rijeka (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.