In Croatia, Rahija families are Croats (from Ozalj area ). In the past century, relatively most of Croatian residents bearing this family name were born in Ozalj area and in Slovenia. In Mošanci in Ozalj area nearly every inhabitant had the family name Rahija.
Prevalence
About 60 people with faimily name Rahija live in Croatia today, in 20 households. There were 100 of them in the middle of the past century, and their number decreased by 40 percent. They are located in 6 Croatian counties and 7 other places, mostly in Mosanci in Ozalj area (25), Slavonski Brod (<10), and in Zakanje (<10), Brihovo (<10) and Sracak (<10) in Ozalj area.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1935 in source Emigration Commission Zagreb.