Zajec families are Croats and they are mostly from Zlatar area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Krapina. In Požarkovec in Zabok area every sixth inhabitant had the family name Zajec.
Prevalence
About 980 people with faimily name Zajec live in Croatia today, in 380 households. There were 960 of them in the middle of the past century, and their number remains constant. They are located in the most of Croatian counties, in 39 cities and 110 other places, mostly in Zagreb (315), Velika Ves (40), Varazdin (35), Kostelsko (35), and in Pozarkovec in Zabok area (30).
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.