In Croatia, Devunić families are Croats (from Samobor ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Samobor.
Prevalence
About 40 people with faimily name Devunić live in Croatia today, in 10 households. There were 40 of them in the middle of the past century, and their number remains constant. They are located in only five naselja i to in Samobor (20), Kladje (<10), Zagreb (<5), Zapresic (<5), and in Donji Laduc in Zapresic area (<5).
Outside Croatia
Family name Devunić is present in this form only in Croatia.
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.