Mucak families are Croats and they are mostly from Donja Stubica area. In the past century, relatively most of Croatian residents bearing this family name were born in Donja Stubica area and in Zagreb.
Prevalence
About 170 people with faimily name Mucak live in Croatia today, in 50 households. There were 100 of them in the middle of the past century, and their number increased by 70 percent. They are located in the most of Croatian counties, in 9 cities and 18 other places, mostly in Slani Potok in Donja Stubica area (50), Zagreb (35), Sesvete (10), Kriz in Ivanic-Grad area (10), and in Hizakovec (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.