Švec families are Croats and they are mostly from Oroslavje area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Oroslavje area. In Veliki Potočec in Krizevci every eighth inhabitant had the family name Švec.
Prevalence
About 340 people with faimily name Švec live in Croatia today, in 150 households. There were 370 of them in the middle of the past century, and their number decreased by 10 percent. They are located in the most of Croatian counties, in 27 cities and 44 other places, mostly in Zagreb (75), Gornja Bistra in Oroslavje area (45), Krizevci (15), Veliki Potocec (15), and in Bjelovar (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 2007 in source Encyclopaedia of Croatian Surnames.