Culek families are Croats and they are mostly from Donji Miholjac. In the past century, relatively most of Croatian residents bearing this family name were born in Donji Miholjac and Osijek.
Prevalence
About 80 people with faimily name Culek live in Croatia today, in 40 households. There were 170 of them in the middle of the past century, and their number halved. They are located in 7 Croatian counties, in 8 cities and 12 other places, mostly in Podgajci Podravski (20), Osijek (15), Donji Miholjac (<10), Sljivosevci in Donji Miholjac area (<10), and in Tisina Kaptolska in Sisak area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.