Worldwide, Массимилиано (Massimiliano 
, Массимилиано 
) is a common boy's first name. The forename Массимилиано is habitual in Italy, where it is a common masculine name, Moldova, where it is quite a rare masculine name, and Afghanistan. In absolute terms, it is the most numerous in Italy, Afghanistan, and Germany. Much less frequently, Массимилиано is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Massimiliano | Germany, Italy, Spain, United States, Afghanistan |
| Массимилиано | Russia |
Maks, Maksim, Maksimilijan, Maksymilian, Makszim, Massimilian, Max, Maxie, Maxim, Maximiliaan, Maximilian, Maximiliano, Maximilien, Maximillian, Maximus, Maxmilián, Sforza, Маки, Макс, Макси, Максим, Максимилиан, Максимилиано, Максимка, Максимус, Максім, מקס, מקסים, מקסימיליאן, ماكس, ماكسي, ماكسيم, マックス, and 麦克斯
Массимилиано is also a name for the fictitious and mythical characters: Massimiliano , the operatic character in the opera I masnadieri by Giuseppe Verdi; count Moor.