In Croatia, Peruco families are Italians (from Buje ). In the past century, relatively most of Croatian residents bearing this family name were born in Buje and in Slovenia. In Baredine in Buje every seventh inhabitant had the family name Peruco.
Prevalence
Only a few people with faimily name Peruco live in Croatia today, in one household only. They are located in only one small Croatian place, in Baredine (<5).