In Croatia, Strniščak families are Croats (from Ludbreg area ). In the past century, relatively most of Croatian residents bearing this family name were born in Cakovec and Zagreb.
Prevalence
About 60 people with faimily name Strniščak live in Croatia today, in 30 households. There were 60 of them in the middle of the past century, and their number remains constant. They are only located in in 7 Croatian cities and 10 other places, mostly in Merhatovec in Mursko Sredisce area (<10), Zagreb (<10), Struga in Ludbreg area (<10), Belica in Cakovec area (<10), and in Cehovec (<5).
Outside Croatia
Family name Strniščak is present in two countries.