In Croatia, Marman families are Croats (from Nasice ). In the past century, relatively most of Croatian residents bearing this family name were born in Pleternica and Nova Gradiska.
Prevalence
About 20 people with faimily name Marman live in Croatia today, in 6 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in five Croatian cities only: in Nasice (<10), Pozega (<5), Nova Gradiska (<5), Asikovci (<5), and in Slavonski Brod (<5).