In Croatia, Jančarić families are Croats (from Ozalj area ). In the past century, relatively most of Croatian residents bearing this family name were born in Ozalj area.
Prevalence
Only a few people with faimily name Jančarić live in Croatia today, in two households only. There were 10 of them in the middle of the past century, and their number decreased significantly. They are located in only one small Croatian place, in Kohanjac in Ozalj area (<5).