In Croatia, Kukanić families are generally Croats (from Opatija area ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Banat, Vojvodina and in Kastav.
Prevalence
About 10 people with faimily name Kukanić live in Croatia today, in four households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only threee naselja i to in Rijeka (<10), Klana in Opatija area (<5), and in Brncici (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.