Švigir families are Croats and they are mostly from Klanjec area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Klanjec area.
Prevalence
About 310 people with faimily name Švigir live in Croatia today, in 140 households. There were 320 of them in the middle of the past century, and their number remains constant. They are located in the most of Croatian counties, in 25 cities and 35 other places, mostly in Zagreb (150), Cerna in Zupanja area (20), Laminac in Cazma area (15), Galovec Zacretski in Zabok area (15), and in Glogovec Zagorski in Klanjec area (10).
Outside Croatia
Family name Švigir is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1938 in source Phone Book - Zagreb 1938.