Jagušić families are Croats and they are mostly from Krapina area. In the past century, relatively most of Croatian residents bearing this family name were born in Krapina area and in Koprivnica. In Lužani Zagorski in Krapina area every eighth inhabitant had the family name Jagušić.
Prevalence
About 140 people with faimily name Jagušić live in Croatia today, in 60 households. There were 130 of them in the middle of the past century, and their number increased by 10 percent. They are located in 9 Croatian counties, in 11 cities and 23 other places, mostly in Koprivnica (20), Zagreb (15), Staglinec (10), Bjelovar (10), and in Martijanec in Ludbreg area (10).
Outside Croatia
Family name Jagušić (including: Jagusic , Yagusic ) is present in 7 countries on three continents. "Yagusic " 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 1902 in source Hartmann's General List of Apartments in Zagreb.
