In Croatia, Kušnić families are Croats (from Dugo Selo ).
Prevalence
Only a few people with faimily name Kušnić live in Croatia today, in one household only. They are located in only one small Croatian place, in Leprovica (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.