Lisak families are Croats and they are mostly from Donja Stubica area. In the past century, relatively most of Croatian residents bearing this family name were born in Donja Stubica area and in Zagreb. In places Šagudovec and Sveti Matej in Donja Stubica area every eighth inhabitant had the family name Lisak.
Prevalence
About 420 people with faimily name Lisak live in Croatia today, in 170 households. There were 400 of them in the middle of the past century, and their number remains constant. They are located in the most of Croatian counties, in 19 cities and 35 other places, mostly in Zagreb (100), Sagudovec in Donja Stubica area (60), Sesvete (35), Donja Stubica (30), and in Gornja Stubica in Donja Stubica area (20).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over seventy times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.