Katušić families are Croats and they are mostly from middle Bosnia. In the past century, relatively most of Croatian residents bearing this family name were born in Split and in Middle Bosnia (Gornji Vakuf area). In Ždrimci in Middle Bosnia every ninth inhabitant had the family name Katušić.
Prevalence
About 740 people with faimily name Katušić live in Croatia today, in 280 households. There were 650 of them in the middle of the past century, and their number increased by 10 percent. They are located in the most of Croatian counties, in 32 cities and 66 other places, mostly in Zagreb (110), Split (80), Babina Greda in Zupanja area (40), Omis (35), and in Prigorje Brdovecko in Zapresic area (30).
Outside Croatia
Family name Katušić (including: Katusic , Katusich ) is present in 15 countries worldwide. The family name "Katusic " is used by small number of people in Egypt , small number in the United States , and small number of people in Germany. "Katusich " 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 over thirty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.
