In Croatia, Baburek families are almost entirely Croats (from Krizevci ), very rarely Slovenes. In the past century, relatively most of Croatian residents bearing this family name were born in Krizevci and Zagreb. In Beketinec in Krizevci every second inhabitant had the family name Baburek.
Prevalence
About 40 people with faimily name Baburek live in Croatia today, in 14 households. There were 50 of them in the middle of the past century, and their number decreased by 40 percent. They are located in threee Croatian counties and 7 other places, mostly in Srednji Dubovec (<10), Milicani in Koprivnica area (<5), Strmec in Samobor area (<5), Zagreb (<5), and in Krizevci (<5).
Outside Croatia
Family name Baburek is present in 7 countries on two continents. The family name "Baburek " is used by some 100 people in the United States , about 80 in Czech Republic , and small number of people in Austria.