Komušanac families are Croats and they are mostly from middle Bosnia. In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Tesanj area) and in Doboj, Bosnia (Doboj area). In Vrela in Middle Bosnia every sixth inhabitant had the family name Komušanac.
Prevalence
About 100 people with faimily name Komušanac live in Croatia today, in 30 households. There were 10 of them in the middle of the past century, and their number multiplied. They are located in the most of Croatian counties, in 7 cities and 15 other places, mostly in Zagreb (25), Golobrdci (15), Gornji Hrastovac in Hrvatska Kostajnica area (15), Rijeka (10), and in Koska in Nasice area (<10).
Outside Croatia
Family name Komušanac is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.
