Vidrač families are Croats and they are mostly from Ivanec area. In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin and in Ivanec area.
Prevalence
About 70 people with faimily name Vidrač live in Croatia today, in 30 households. There were 60 of them in the middle of the past century, and their number increased by 20 percent. They are located in 8 Croatian counties, in 9 cities and 10 other places, mostly in Stari Mikanovci in Djakovo area (20), Varazdin (10), Cestica in Ivanec area (<10), Djakovo (<10), and in Velika Gorica (<5).