In Croatia, Benčinić families are Croats (from Opatija area ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and in Opatija area.
Prevalence
About 20 people with faimily name Benčinić live in Croatia today, in 7 households. There were 30 of them in the middle of the past century, and their number decreased by 40 percent. They are only located in two Croatian cities and four other places, mostly in Opatija (<10), in Matulji (<10) and Lovran (<5) in Opatija area, Rijeka (<5), and in Bregi in Opatija area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1929 in source Emigration Commission Zagreb.