In Croatia, Najdenac families are Croats (from Jastrebarsko ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Jastrebarsko. In Belčići in Jastrebarsko every twentieth inhabitant had the family name Najdenac.
Prevalence
Only a few people with faimily name Najdenac 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 two Croatian places: in Malunje (<5) and Belcici (<5).
Outside Croatia
Family name Najdenac is present in this form only in Croatia.