Kodžoman families are Croats and they are mostly from Sinj area. According to some sources they are from Hrvaca, Vrdova, Rumina. In the past century, relatively most of Croatian residents bearing this family name were born in Sinj and in Sinj area.
Prevalence
About 310 people with faimily name Kodžoman live in Croatia today, in 130 households. There were 90 of them in the middle of the past century, and their number more than tripled. They are located in 10 Croatian counties, in 13 cities and 25 other places, mostly in Split (70), Sinj (65), Hrvace in Sinj area (50), Zagreb (35), and in Ruscica in Slavonski Brod area (20).
Outside Croatia
At least four families with this surname emigrated from Croatia to: Germany (2), Switzerland (1), and to the United States (1). Family name Kodžoman is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.