In Croatia, Markoci families are Croats (from Samobor ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Samobor.
Prevalence
About 20 people with faimily name Markoci 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 two Croatian counties, threee cities and threee other places, mostly in Gornji Stupnik in Samobor area (<10), Rakov Potok (<10), Demerje (<5), Zagreb (<5), and in Strmec in Samobor area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.