In Croatia, Mudjer families are Croats (from Jastrebarsko ). In the past century, relatively most of Croatian residents bearing this family name were born in Jastrebarsko. In Vranov Dol in Jastrebarsko every sixtieth inhabitant had the family name Mudjer.
Prevalence
Only a few people with faimily name Mudjer live in Croatia today, in two households only. There were 10 of them in the middle of the past century, and their number decreased significantly. They are located in only two Croatian places: in Vranov Dol (<10) and Zdihovo (<5).
Outside Croatia
Family name Mudjer is present in five countries on four continents. The family name "Mudjer " is used by small number of people in Indonesia and small number in the United States.
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.