In Croatia, Danilek families are Croats (from Banja Luka Region (Bosnia) ). In the past century, relatively most of Croatian residents bearing this family name were born in Banja Luka Region, Bosnia (Banja Luka area).
Prevalence
Only a few people with faimily name Danilek live in Croatia today, in two households only. They are located in only five naselja i to in Zagreb (<5), Jasenovcani in Hrvatska Kostajnica area (<5), Dubovac in Nova Gradiska area (<5), and in Slovinci (<5) and Kostresi Saski (<5) in Hrvatska Kostajnica area.