Family name Nazzo (Nazzo 
) , all over the world, is a very rare surname. The cognomen Nazzo is habitual in Latin America and the Caribbean, particularly Argentina, where it is a rare surname, and Brazil, where it is an extremely rare surname. More prevalently, Nazzo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nazzo | Brazil, Argentina, Turkey, South Africa, India |