In Croatia, Krivac families are Croats (from Delnice area ). In the past century, relatively most of Croatian residents bearing this family name were born in Delnice area and in Rijeka.
Prevalence
About 10 people with faimily name Krivac 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 Ravna Gora in Delnice area (<10), Jablan (<5), and in Rijeka (<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.