In Croatia, Kozman families are Croats (from Nova Gradiska area ). In the past century, relatively most of Croatian residents bearing this family name were born in Nova Gradiska and Virovitica.
Prevalence
About 20 people with faimily name Kozman live in Croatia today, in 9 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in threee Croatian counties, in one city and 5 other places, mostly in Gornji Bogicevci in Nova Gradiska area (<10), Nova Gradiska (<10), Okucani in Nova Gradiska area (<5), Turanovac in Virovitica area (<5), and in Kosovac in Nova Gradiska area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.