Jagačić families are Croats and they are mostly from Varazdin area. In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin and in Varazdin area.
Prevalence
About 130 people with faimily name Jagačić live in Croatia today, in 60 households. There were 100 of them in the middle of the past century, and their number increased by 20 percent. They are located in 6 Croatian counties, in 6 cities and 9 other places, mostly in Varazdin (30), in Trnovec (30) and Bartolovec (15) in Varazdin area, Voloder in Kutina area (15), and in Zagreb (15).
Outside Croatia
Family name Jagačić is present in three countries.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.