Miko families are Croats and they are mostly from Varazdin area. In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin and in Varazdin area.
Prevalence
About 120 people with faimily name Miko live in Croatia today, in 60 households. There were 140 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 9 Croatian counties, in 9 cities and 16 other places, mostly in Sracinec in Varazdin area (50), Varazdin (15), Zagreb (10), Cakovec (<10), and in Pula (<10).