In Croatia, Petruševski families are Croats by relative majority (from the Island of Krk ), rarely Macedonians (from Rijeka ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Karlovac.
Prevalence
About 10 people with faimily name Petruševski live in Croatia today, in five households only. They are located and another small Croatian place , mostly in Milcetici on the Island of Krk (<5), Rijeka (<5), Dugo Selo (<5), Topolovac (<5), and in Zagreb (<5).