Vizec families are Croats and they are mostly from Sveti Ivan Zelina. In the past century, relatively most of Croatian residents bearing this family name were born in Sveti Ivan Zelina and Zagreb.
Prevalence
About 130 people with faimily name Vizec live in Croatia today, in 50 households. There were 160 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 7 Croatian counties, four cities and 20 other places, mostly in Bunjak (30), Nespes (25), Zagreb (25), Sesvete (<10), and in Donje Psarjevo (<10).
Outside Croatia
Family name Vizec is present in two countries on two continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1938 in source Phone Book - Zagreb 1938.