Kočet families are Croats and they are mostly from Ivanec area. In the past century, relatively most of Croatian residents bearing this family name were born in Ivanec area and in Varazdin.
Prevalence
About 150 people with faimily name Kočet live in Croatia today, in 50 households. There were 180 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 10 Croatian counties, in 11 cities and 22 other places, mostly in Varazdin (20), in Donja Voca (20) and Jelovec Vocanski (15) in Ivanec area, Zagreb (15), and in Rijeka Vocanska in Ivanec area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1926 in source Emigration Commission Zagreb.