Vidušin families are Croats and they are mostly from the Island of Pag. In the past century, relatively most of Croatian residents bearing this family name were born on the Island of Pag and in Rijeka.
Prevalence
About 90 people with faimily name Vidušin live in Croatia today, in 30 households. There were 60 of them in the middle of the past century, and their number increased by 40 percent. They are only located in threee Croatian cities and threee other places, mostly in Novalja on the Island of Pag (65), Rijeka (10), Zagreb (<10), Medulin in Pula area (<5), and in Donji Laduc in Zapresic area (<5).
Outside Croatia
At least three families with this surname emigrated from Croatia to the United States (2) and France (1). Family name Vidušin is present in two countries on two continents. The family name "Vidusin " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1935 in source Emigration Commission Zagreb.