In Croatia, Vizi families are generally Croats (from Grubisno Polje area ), very rarely Hungarians (from Osijek area ). In the past century, relatively most of Croatian residents bearing this family name were born in Djurdjevac area and in Grubisno Polje area.
Prevalence
About 20 people with faimily name Vizi live in Croatia today, in 10 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in four Croatian counties, two cities and 5 other places, mostly in Rijeka (<10), Gornja Kovacica in Grubisno Polje area (<5), Kastav (<5), Pitomaca in Djurdjevac area (<5), and in Bilje in Osijek area (<5).
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.