In Croatia, Šalek families are Croats (from Orahovica ). In the past century, relatively most of Croatian residents bearing this family name were born in Orahovica and Nasice.
Prevalence
About 60 people with faimily name Šalek live in Croatia today, in 30 households. There were 50 of them in the middle of the past century, and their number increased by 30 percent. They are located in 6 Croatian counties, in 9 cities and four other places, mostly in Dolci (10), Vukovar (<10), Stara Josava (<10), Orahovica (<10), and in Nasice (<10).