In Croatia, Vačić families are Croats (from Pleternica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pleternica area and in Slavonski Brod.
Prevalence
About 60 people with faimily name Vačić live in Croatia today, in 20 households. There were 30 of them in the middle of the past century, and their number doubled. They are located in 6 Croatian counties, four cities and 9 other places, mostly in Stupnicki Kuti in Pleternica area (25), Slobodnica in Slavonski Brod area (<10), Kaniza in Pleternica area (<5), Sibinj in Slavonski Brod area (<5), and in Miklavec in Mursko Sredisce area (<5).
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.