In Croatia, Ernešak families are Croats (from Zabok area ). In the past century, relatively most of Croatian residents bearing this family name were born in Slovenia and in Klanjec.
Prevalence
About 10 people with faimily name Ernešak live in Croatia today, in two households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only two naselja i to in Gornji Cemehovec in Zabok area (<10) and Donja Pusca in Zapresic area (<5).
Outside Croatia
Family name Ernešak is present in this form only in Croatia.
