In Croatia, Vinceljek families are Croats (from Krapina ). In the past century, relatively most of Croatian residents bearing this family name were born in Krapina and Vinkovci.
Prevalence
About 20 people with faimily name Vinceljek live in Croatia today, in 6 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in four Croatian counties and another small place , mostly in Lepajci (<10), Zagreb (<5), Vinkovci (<5), Rijeka (<5), and in Crikvenica (<5).
Outside Croatia
Family name Vinceljek is present in this form only in Croatia.
