In Croatia, Vodolšak families are generally Croats (from Krapina ), very rarely Slovenes (also from Krapina ). In the past century, relatively most of Croatian residents bearing this family name were born in Krapina and in Slovenia.
Prevalence
About 40 people with faimily name Vodolšak live in Croatia today, in 15 households. There were 30 of them in the middle of the past century, and their number increased by 60 percent. They are located in only four naselja i to in Dolice (20), Krapina (20), Podgora Krapinska (<5), and in Zagreb (<5).
Outside Croatia
Family name Vodolšak is present in this form only in Croatia.