In Croatia, Kormanjec families are Croats (from Nasice ). In the past century, relatively most of Croatian residents bearing this family name were born in Nasice and Pozega.
Prevalence
About 20 people with faimily name Kormanjec live in Croatia today, in 7 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in three Croatian cities only: in Pozega (<10), Nasice (<10), and in Zagreb (<5).
Outside Croatia
Family name Kormanjec is present in four countries on two continents.