In Croatia, Lasek families are predominantly Ukrainians (from Bosnian Krajina ), rarely Croats (from Novska area ), and very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Bosnian Krajina (Prnjavor area) and in Novska. In Gajevi in Bosnian Krajina every fifth inhabitant had the family name Lasek.
Prevalence
About 20 people with faimily name Lasek live in Croatia today, in 6 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only four naselja i to in Lipovljani in Novska area (20), Pula (<5), Labin (<5), and in Jamarica (<5).
