In Croatia, Maggi families are Croats (from Opatija area ). In the past century, relatively most of Croatian residents bearing this family name were born in Opatija area and in Rijeka.
Prevalence
Only a few people with faimily name Maggi live in Croatia today, in one household only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in two Croatian counties, in one city and another small place , mostly in Matulji in Opatija area (<10) and Labin (<5).