In Croatia, Cojić families are mainly Croats (from Ogulin ), less frequently Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and in Serbia.
Prevalence
About 10 people with faimily name Cojić live in Croatia today, in four households only. They are located in only five naselja i to in Tenja (<5), Zagreb (<5), Osijek (<5), Ogulin (<5), and in Valpovo (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.