Jagečić families are Croats and they are mostly from Oroslavje. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Oroslavje.
Prevalence
About 160 people with faimily name Jagečić live in Croatia today, in 60 households. There were 180 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 7 Croatian counties, in 7 cities and 7 other places, mostly in Oroslavje (95), Mokrice (40), Zagreb (<10), Donja Stubica (<10), and in Cakovec (<5).
Outside Croatia
Family name Jagečić (including: Jagecic , Yagecic ) is present in three countries on two continents. "Yagecic " 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.