In Croatia, Ambreuš families are Croats (from Osijek ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Petrinja.
Prevalence
Only a few people with faimily name Ambreuš live in Croatia today, in two households only. There were 0 of them in the middle of the past century, and their number remains constant. They are located in two Croatian cities only, in Osijek (<5) and Marinbrod (<5).
Outside Croatia
Family name Ambreuš is present in this form only in Croatia.
