In Croatia, Šporec families are Croats (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Ivanic-Grad area.
Prevalence
About 20 people with faimily name Šporec live in Croatia today, in 9 households. There were 30 of them in the middle of the past century, and their number decreased by 30 percent. They are located in only five Croatian places: in Zagreb (20), Sesvete (<10), Moravce (<5), Belovar (<5), and in Vezisce in Ivanic-Grad area (<5).
Outside Croatia
Family name Šporec is present in this form only in Croatia.