In Croatia, Olivier families are Croats by relative majority (from Lipik ), equally Italians (also from Lipik ). In the past century, relatively most of Croatian residents bearing this family name were born in Kutina and Nova Gradiska.
Prevalence
About 10 people with faimily name Olivier live in Croatia today, in five households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in four Croatian cities only: in Lipik (<10), Kutina (<5), Makarska (<5), and in Plostine (<5).