In Croatia, Migliaccio families are Croats (from Sveti Ivan Zelina ).
Prevalence
Only a few people with faimily name Migliaccio live in Croatia today, in one household only. They are located in only one small Croatian place, in Zrinscina (<5).
Outside Croatia
Family name Migliaccio is present in 22 countries worldwide. The family name "Migliaccio " is used by some 7000 people in Italy , about 2000 in the United States , and some 600 people in Brazil.