In Croatia, Indjić families are Croats by relative majority (from Sisak ), rarely Slovenes (from Makarska area ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Hrvatska Kostajnica area and in Sisak.
Prevalence
Only a few people with faimily name Indjić live in Croatia today, in four households only. There were 0 of them in the middle of the past century, and their number remains constant. They are located in 6 Croatian counties, in 7 cities and another small place , mostly in Split (<5), Osijek (<5), Sisak (<5), Virovitica (<5), and in Glina (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.