In Croatia, Kučibradić families are Croats (from Pleternica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pleternica area and in Slavonski Brod.
Prevalence
About 20 people with faimily name Kučibradić live in Croatia today, in 7 households. There were 30 of them in the middle of the past century, and their number decreased by 50 percent. They are located in only threee naselja i to in Slavonski Brod (<10), Zbjeg in Pleternica area (<10), and in Osijek (<5).
Outside Croatia
Family name Kučibradić is present in this form only in Croatia.