In Croatia, Madaraši families are Croats (from Bosnian Posavina ). In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Brcko area).
Prevalence
Only a few people with faimily name Madaraši live in Croatia today, in one household only. There were 10 of them in the middle of the past century, and their number decreased significantly. They are located in three Croatian cities only: in Bjelovar (<5), Mali Losinj on the Island of Losinj (<5), and in Kosljun on the Island of Pag (<5).