In Croatia, Olrom families are Croats (from Ozalj area ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Donji Miholjac.
Prevalence
About 10 people with faimily name Olrom live in Croatia today, in 7 households. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only threee naselja i to in Karlovac (<10), Osijek (<10), and in Preseka Ozaljska in Ozalj area (<5).
Outside Croatia
Family name Olrom is present in this form only in Croatia.
