About 60 people with faimily name Bussanich live in Croatia today, in two households only. They are located in only one small Croatian place, in Susak on the Island of Losinj (<5).
Outside Croatia
At least 13 families with this surname emigrated from Croatia to the United States (12) and Australia (1). Family name Bussanich is present in 8 countries on four continents. The family name "Bussanich " is used by some 300 people in the United States , about 50 in Canada , and small number of people in Italy.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.