In Croatia, Delise families are Croats (from the Island of Cres ). In the past century, relatively most of Croatian residents bearing this family name were born on the Island of Losinj.
Prevalence
Only a few people with faimily name Delise live in Croatia today, in five households only. There were 20 of them in the middle of the past century, and their number halved. They are located in three Croatian cities only: in Miholascica on the Island of Cres (<5), Mali Losinj on the Island of Losinj (<5), and in Hvar on the Island of Hvar (<5).