In Croatia, Mundjer families are Croats (from Donja Stubica ). In the past century, relatively most of Croatian residents bearing this family name were born in Donja Stubica and Zagreb.
Prevalence
About 20 people with faimily name Mundjer live in Croatia today, in 11 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in four Croatian counties, four cities and two other places, mostly in Gornja Podgora (<10), Zagreb (<10), Velika Gorica (<5), Pula (<5), and in Pustodol (<5).
Outside Croatia
Family name Mundjer is present in 6 countries on two continents. The family name "Mundjer " is used by small number of people in the United States. "Mundier " is used by small number of people in Slovakia , small number in the United States , and small number of people in Canada.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.