In Croatia, Blažona families are Croats (from Cakovec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Cakovec and in Cakovec area.
Prevalence
About 30 people with faimily name Blažona live in Croatia today, in 13 households. There were 30 of them in the middle of the past century, and their number remains constant. They are located in two Croatian counties, two cities and 5 other places, mostly in Mala Subotica (10) and Drzimurec (10) in Cakovec area, Zagreb (<10), Cakovec (<10), and in Strahoninec in Cakovec area (<5).
Outside Croatia
Family name Blažona is present in two countries on two continents. The family name "Blazona " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1930 in source Emigration Commission Zagreb.