Jozanović 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 (Kakanj area) and in Vinkovci area.
Prevalence
About 180 people with faimily name Jozanović live in Croatia today, in 70 households. There were 50 of them in the middle of the past century, and their number more than tripled. They are located in the most of Croatian counties, in 18 cities and 14 other places, mostly in Otok in Vinkovci area (20), Zupanja (15), Zagreb (15), Slavonski Brod (15), and in Vinkovci (15).
Outside Croatia
Family name Jozanović is present in 8 countries on three continents. The family name "Jozanovic " is used by small number of people in the United States and small number in Germany.
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.