In Croatia, Laščak families are Croats (from Cazma ). In the past century, relatively most of Croatian residents bearing this family name were born in Cazma.
Prevalence
Only a few people with faimily name Laščak live in Croatia today, in two households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only two Croatian places: in Siscani (<10) and Suhaja (<5).