In Croatia, Franček families are Croats (from Pleternica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pleternica area and in Zagreb.
Prevalence
About 10 people with faimily name Franček live in Croatia today, in five households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only threee Croatian places: in Sumece in Pleternica area (15), Zagreb (<10), and in Farkasevac in Cazma area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over sixty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.