In Croatia, Školjak families are Croats (from Jastrebarsko area ). In the past century, relatively most of Croatian residents bearing this family name were born in Jastrebarsko area and in Zagreb. In Beter in Jastrebarsko area every tenth inhabitant had the family name Školjak.
Prevalence
About 20 people with faimily name Školjak live in Croatia today, in 7 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in only five naselja i to in Beter in Jastrebarsko area (<10), Jakovlje in Zapresic area (<5), Sveti Martin Pod Okicem (<5), Odranski Obrez (<5), and in Stankovo (<5).
