In Croatia, Bašak families are Croats (from Zlatar area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zlatar area and in Ivanic-Grad. In Šipki in Zlatar area every twentieth inhabitant had the family name Bašak.
Prevalence
About 20 people with faimily name Bašak live in Croatia today, in 6 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in only four naselja i to in Sipki in Zlatar area (10), Ivanic-Grad (<10), Jarmina in Vinkovci area (<5), and in Donja Vlahinicka in Kutina area (<5).