Cognomen Массімо (Massimo 
, Массімо 
) , in all the world, is a common family name. The family name Массімо is characteristic of Italy, where it is quite a common surname, Luxembourg, where it is quite a rare surname, and Bahamas. In absolute terms, it is commonest in Italy, the United States, and Spain. Much more frequently, Массімо is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Massimo | Germany, Italy, Spain, United States, Afghanistan |
| Массімо | Ukraine |