In Croatia, Buzo families are Croats (from Pleternica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pleternica area and in Vukovar.
Prevalence
About 10 people with faimily name Buzo live in Croatia today, in five households only. They are located in only threee Croatian places: in Oriovac in Pleternica area (<10), Mali Grabicani in Koprivnica area (<5), and in Slavonski Brod (<5).
Outside Croatia
Family name Buzo (including: Buezo , Buzzo and Buzzio ) is present in 54 countries worldwide.