In Croatia, Komidar families are Croats (from Ozalj area ). In the past century, relatively most of Croatian residents bearing this family name were born in Ozalj area.
Prevalence
Only a few people with faimily name Komidar 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 one small Croatian place, in Pravutina in Ozalj area (<5).
Outside Croatia
Family name Komidar is present in five countries on three continents. The family name "Komidar " is used by small number of people in the United States and small number in Australia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1929 in source Emigration Commission Zagreb.