In Croatia, Helman families are Croats (from Bakar ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Zagreb.
Prevalence
About 20 people with faimily name Helman live in Croatia today, in 9 households. There were 40 of them in the middle of the past century, and their number halved. They are located in three Croatian cities only: in Zagreb (<10), Rijeka (<10), and in Kukuljanovo (<5).