In Croatia, Košćević families are Croats (from Vrbovec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Krizevci area and in Zabok.
Prevalence
Only a few people with faimily name Košćević live in Croatia today, in three households only. They are only located in threee Croatian cities and threee other places, mostly in Zagreb (<5), Sisak (<5), Sesvete (<5), Bjelovar (<5), and in Graberec in Vrbovec area (<5).
Outside Croatia
Family name Košćević is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.