In Croatia, Dorman families are Croats (from Belisce ). In the past century, relatively most of Croatian residents bearing this family name were born in Belisce and Osijek.
Prevalence
About 10 people with faimily name Dorman live in Croatia today, in two households only. They are located in only threee naselja i to in Kitisanci (<10), Gat (<10), and in Belisce (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1926 in source Emigration Commission Zagreb.