In Croatia, Maćaš 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 40 people with faimily name Maćaš live in Croatia today, in 17 households. There were 10 of them in the middle of the past century, and their number multiplied. They are located in 6 Croatian counties and four other places, mostly in Luzani in Pleternica area (15), Vinkovci (<10), Brodski Stupnik in Pleternica area (<10), Zagreb (<5), and in Porec (<5).