In Croatia, Šaljak families are Croats (from Vrbovec ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Vrbovec.
Prevalence
About 20 people with faimily name Šaljak live in Croatia today, in four households only. There were 30 of them in the middle of the past century, and their number decreased by 50 percent. They are located in only five Croatian places: in Zunci (<10), Gornji Tkalec (<5), Bojana (<5), Gornji Draganec (<5), and in Banovo (<5).