Family name Naddeo (Naddeo 
) , all over the world, is quite a rare cognomen. The surname Naddeo is habitual in Italy, where it is quite a rare surname, Argentina, where it is a rare surname, and Austria. In absolute terms, this name is the most popular in Italy, Argentina, and Brazil.
| VARIANT | COUNTRY |
|---|---|
| Naddeo | Italy, France, Argentina, United States, Brazil |
| luigi naddeo Italian composer, IT (b. 1934) |
|
|
| alighiero naddeo IT (b. 1930) |
|
|
| maría elena naddeo Argentinian activist and trade unionist, AR (b. 1956) |
|
|
| jean-paul naddeo (b. 1948) |
|
|
| marco naddeo Italian lawyer, IT (b. 1977) |
|
|
| francesca naddeo IT (b. 1969) |
|
|
| maurizio naddeo (1943-2013) |
|
|
| francesco naddeo researcher (ORCID 0000-0003-0017-6631) |
|
|
| adele naddeo researcher |
|
|
| joseph naddeo researcher |
|
|
| valentina naddeo researcher |
|
|
| ciro massimo naddeo Italian linguist, IT |
|
|
| marco naddeo Italian chemist, IT |
|
|
| alessandro naddeo IT (b. 1975) |
|
|
| étienne naddeo |
|