In Croatia, Vidušić families are almost entirely Croats (from Valpovo ), very rarely Macedonians (also from Valpovo ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Sisak.
Prevalence
About 30 people with faimily name Vidušić live in Croatia today, in 11 households. There were 40 of them in the middle of the past century, and their number decreased by 40 percent. They are located in threee Croatian counties, in 6 cities, mostly in Valpovo (15), Zagreb (<10), Stara Drencina (<5), Petrinja (<5), and in Belisce (<5).
Outside Croatia
Family name Vidušić is present in two countries on two continents. The family name "Vidusic " 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 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.