In Croatia, Zdolc families are Croats (from Vrbovec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Pregrada.
Prevalence
About 30 people with faimily name Zdolc live in Croatia today, in 8 households. There were 40 of them in the middle of the past century, and their number decreased by 30 percent. They are located in threee Croatian counties, two cities and 5 other places, mostly in Zagreb (10), Klenice (10), Zetkan in Vrbovec area (<10), Cigrovec (<5), and in Sesvete (<5).
Outside Croatia
Family name Zdolc is present in two countries on two continents.