In Croatia, Madjarac families are Croats (from Slatina area ). In the past century, relatively most of Croatian residents bearing this family name were born in Hrvatska Kostajnica and Ilok.
Prevalence
About 10 people with faimily name Madjarac live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are only located in in 6 Croatian cities and two other places, mostly in Orolik in Vinkovci area (<5), Osijek (<5), Karlovac (<5), Vukovar (<5), and in Petrinja (<5).
Outside Croatia
Family name Madjarac is present in four countries on two continents. The family name "Madjarac " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.