Buzina families are Croats and they are mostly from Krapina area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Krapina.
Prevalence
About 140 people with faimily name Buzina live in Croatia today, in 50 households. There were 150 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 9 Croatian counties, in 10 cities and 17 other places, mostly in Zagreb (35), Gornje Jesenje in Krapina area (30), Osijek (15), Koprivnica (15), and in Vuka in Djakovo area (10).
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.