In Croatia, Dravinac families are almost entirely Croats (from Kutina ), very rarely Czechs (from Velika Gorica ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Kutina.
Prevalence
About 40 people with faimily name Dravinac live in Croatia today, in 11 households. There were 20 of them in the middle of the past century, and their number doubled. They are located and 5 other Croatian places, mostly in Ivanja Reka (<10), Zagreb (<10), Zbjegovaca (<10), Donja Jelenska in Kutina area (<10), and in Nasice (<5).
Outside Croatia
Family name Dravinac is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1942 in source Phone Directory of the Independent State of Croatia 1942.