In Croatia, Rovina families are predominantly Croats (from Porec area ), rarely Italians (from Buje area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pula and in Porec area.
Prevalence
About 30 people with faimily name Rovina live in Croatia today, in 14 households. There were 60 of them in the middle of the past century, and their number halved. They are only located in two Croatian cities and 8 other places, mostly in Porec (<10), in Gracisce (<10) and Oric (<5) in Pazin area, Pula (<5), and in Visnjan in Porec area (<5).