In Croatia, Kutuzović families are generally Croats (from Pleternica ), very rarely Czechs (from Osijek ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Slavonski Brod and Pleternica.
Prevalence
About 30 people with faimily name Kutuzović live in Croatia today, in 17 households. There were 60 of them in the middle of the past century, and their number halved. They are located in 6 Croatian counties, in 7 cities and four other places, mostly in Slavonski Brod (10), Zarilac (<10), Vukovar (<10), Zagreb (<5), and in Visnjevac (<5).
Outside Croatia
Family name Kutuzović is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.