In Croatia, Venerus families are predominantly Croats (from Opatija ), rarely Italians (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka.
Prevalence
Only a few people with faimily name Venerus live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in two Croatian cities only, in Rijeka (<10) and Opatija (<5).
Outside Croatia
Family name Venerus is present in 9 countries worldwide.