In Croatia, Kovacs families are mainly Hungarians (from Rovinj area ), less frequently Croats (also from Rovinj area ). In the past century, relatively most of Croatian residents bearing this family name were born in Backa, Vojvodina and in Osijek area.
Prevalence
About 20 people with faimily name Kovacs live in Croatia today, in 6 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in 8 Croatian counties, in 7 cities and 8 other places, mostly in Zagreb (15), Vrsar in Rovinj area (<10), Supetar on the Island of Brac (<5), Pula (<5), and in Sesvete (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over a hundred times, the first time 1749 in source 18th Century Census.