In Croatia, Fizović families are Croats (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Tuzla Region, Bosnia (Tuzla area).
Prevalence
Only a few people with faimily name Fizović live in Croatia today, in one household only. They are located in one Croatian city only, in Zagreb (<5).
Outside Croatia
Family name Fizović is present in 6 countries on two continents. The family name "Fizovic " 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 1924 in source Emigration Commission Zagreb.