In Croatia, Vidoni families are Croats (from Ivanec ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Ivanec.
Prevalence
About 30 people with faimily name Vidoni live in Croatia today, in 13 households. There were 30 of them in the middle of the past century, and their number remains constant. They are only located in four Croatian cities and threee other places, mostly in Ivanec (15), Zagreb (<10), Jerovec (<5), Kampelje on the Island of Krk (<5), and in Karlovac (<5).
Outside Croatia
Family name Vidoni is present in 27 countries worldwide. "Widony " 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 1902 in source Hartmann's General List of Apartments in Zagreb.