In Croatia, Fašaić families are Croats (from Djurdjevac area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Djurdjevac area. In Negovec in Vrbovec every tenth inhabitant had the family name Fašaić.
Prevalence
About 50 people with faimily name Fašaić live in Croatia today, in 30 households. There were 60 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 7 Croatian counties, four cities and 11 other places, mostly in Zagreb (10), Klostar Podravski in Djurdjevac area (<10), Negovec (<10), Sesvete (<5), and in Vrbovec (<5).
Outside Croatia
Family name Fašaić is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.