In Croatia, Fujs families are generally Croats (from Virovitica area ), very rarely Slovenes (also from Virovitica area ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Virovitica and in Virovitica area.
Prevalence
About 60 people with faimily name Fujs live in Croatia today, in 30 households. There were 50 of them in the middle of the past century, and their number increased by 20 percent. They are located in 9 Croatian counties, in 9 cities and 11 other places, mostly in Zagreb (<10), Slavonski Brod (<10), Novi Gradac in Virovitica area (<10), Virovitica (<10), and in Osijek (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1927 in source Emigration Commission Zagreb.