In Croatia, Doria families are Croats by relative majority, equally Italians. In the past century, relatively most of Croatian residents bearing this family name were born in Zapresic.
Prevalence
Only a few people with faimily name Doria live in Croatia today, in one household only. There were 20 of them in the middle of the past century, and their number decreased significantly. They are located in only two Croatian places: in Krk on the Island of Krk (<5) and Donja Bistra in Oroslavje area (<5).