Jocić families are mainly Serbs and they are mostly from Vukovar area , whereas often Croats. In the past century, relatively most of Croatian residents bearing this family name were born in Vukovar area and in Vinkovci.
Prevalence
About 90 people with faimily name Jocić live in Croatia today, in 40 households. There were 70 of them in the middle of the past century, and their number increased by 20 percent. They are located in 9 Croatian counties, in 9 cities and 10 other places, mostly in Zagreb (20), Brsadin in Vukovar area (15), Vukovar (15), Split (10), and in Vinkovci (10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.