In Croatia, Davorija families are mainly Serbs, equally Croats (from Jastrebarsko area ). In the past century, relatively most of Croatian residents bearing this family name were born in Glina and Osijek.
Prevalence
About 30 people with faimily name Davorija live in Croatia today, in 15 households. There were 60 of them in the middle of the past century, and their number halved. They are located in 7 Croatian counties, in 8 cities and threee other places, mostly in Glina (<10), Rijeka (<5), Sisak (<5), Drenovac Banski (<5), and in Zagreb (<5).
Outside Croatia
Family name Davorija is present in 6 countries on four continents. The family name "Davorija " is used by few people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1927 in source Emigration Commission Zagreb.