In Croatia, Devalentinis families are Croats (from Porec ). In the past century, relatively most of Croatian residents bearing this family name were born in Porec and Pula.
Prevalence
Only a few people with faimily name Devalentinis 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 only threee naselja i to in Nova Vas (<10), Buzet (<5), and in Baderna (<5).
Outside Croatia
Family name Devalentinis is present in this form only in Croatia.