In Croatia, Dudašek families are Croats (from Djurdjevac area ). In the past century, relatively most of Croatian residents bearing this family name were born in Virovitica and in Djurdjevac area.
Prevalence
About 50 people with faimily name Dudašek live in Croatia today, in 15 households. There were 30 of them in the middle of the past century, and their number increased by 90 percent. They are located in 7 Croatian counties, in 6 cities and 6 other places, mostly in Starogradacki Marof (20) and Pitomaca (<10) in Djurdjevac area, Velika Gorica (<5), Djurdjevac (<5), and in Novalja on the Island of Pag (<5).
Outside Croatia
Family name Dudašek (including: Dudasek , Dudhasekh ) is present in three countries on two continents.