Kropek families are Croats and they are mostly from Novi Marof. In the past century, relatively most of Croatian residents bearing this family name were born in Novi Marof and Varazdin.
Prevalence
About 60 people with faimily name Kropek live in Croatia today, in 20 households. There were 60 of them in the middle of the past century, and their number remains constant. They are only located in four Croatian cities and 5 other places, mostly in Orehovec (15), Cakovec (15), Zagreb (10), Novi Marof (10), and in Sesvete (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.