In Croatia, Rajnić families are mainly Serbs, less frequently Croats (from Serbia ). In the past century, relatively most of Croatian residents bearing this family name were born in Orahovica area and in Orahovica area.
Prevalence
About 10 people with faimily name Rajnić live in Croatia today, in 8 households. There were 50 of them in the middle of the past century, and their number decreased significantly. They are located in four Croatian counties, in 6 cities and two other places, mostly in Obradovci in Orahovica area (<5), Osijek (<5), Slatina (<5), Zagreb (<5), and in Pozega (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1931 in source Emigration Commission Zagreb.