In Croatia, Mađerac families are Croats (from Bjelovar area ). In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar area and in Bjelovar.
Prevalence
About 10 people with faimily name Mađerac live in Croatia today, in five households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only four naselja i to in Medjuraca in Bjelovar area (<10), Bjelovar (<5), Garesnica (<5), and in Veliki Grdjevac in Grubisno Polje area (<5).