In Croatia, Flajšer families are generally Croats (from Nasice area ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Cakovec and Djakovo.
Prevalence
About 10 people with faimily name Flajšer live in Croatia today, in three households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only four naselja i to in Cakovec (<5), Zagreb (<5), and in Podgorac (<5) and Stipanovci (<5) in Nasice area.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.