Zadravec families are mainly Croats and they are mostly from Cakovec , barely Slovenes (from Slovenia ). In the past century, relatively most of Croatian residents bearing this family name were born in Cakovec and Zagreb. In Novo Selo Podravsko in Ludbreg area every seventh inhabitant had the family name Zadravec.
Prevalence
About 1400 people with faimily name Zadravec live in Croatia today, in 560 households. There were 1400 of them in the middle of the past century, and their number remains constant. They are located in almost all Croatian counties, in 35 cities and 147 other places, mostly in Zagreb (215), Cakovec (115), Varazdin (55), Sveta Marija in Prelog area (40), and in Mursko Sredisce (40).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.