In Croatia, Radenčić families are Croats (from Ozalj area ). In the past century, relatively most of Croatian residents bearing this family name were born in Ozalj area and in Karlovac.
Prevalence
About 20 people with faimily name Radenčić live in Croatia today, in 8 households. There were 30 of them in the middle of the past century, and their number decreased by 50 percent. They are located in threee Croatian counties, two cities and 5 other places, mostly in Sela Zakanjska (<10), Misinci (<10) and Zakanje (<5) in Ozalj area, Karlovac (<5), and in Zagreb (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.