In Croatia, Podolnjak families are Croats (from Kutina area ). In the past century, relatively most of Croatian residents bearing this family name were born in Kutina area and in Zagreb.
Prevalence
About 40 people with faimily name Podolnjak live in Croatia today, in 18 households. There were 20 of them in the middle of the past century, and their number doubled. They are located and 7 other Croatian places, mostly in Sisak (10), Kladare in Djurdjevac area (<10), in Voloder (<10) and Popovaca (<5) in Kutina area, and in Zagreb (<5).
Outside Croatia
Family name Podolnjak is present in this form only in Croatia.