Around the globe, Маттео (Matteo 
, Mateo , Маттео 
) is a widespread masculine first name. The forename Маттео is characteristic of Southern Europe, particularly San Marino, where it is a common masculine name, Croatia, and Italy (explore the name in all countries). Not in comparison with a country's population, it is commonest in Italy, Mexico, and Philippines. Also, Маттео is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mateo, Matteo | Dominican Republic, Mexico, Philippines, Italy, Spain |
| Маттео | Belarus, Ukraine, Russia |
| Darmian | France, Indonesia, United States, Malaysia, Italy |
Mach, Maciej, Maciek, Maciuś, Madis, Maffeo, Maffio, Maio, Mate, Matee, Matej, Mateu, Mateus, Mateusz, Mateuszek, Matfei, Mathew, Mathias, Mathieu, Mathijs, Mathis, Mati, Matiass, Maties, Matija, Matitjahu, Matityahu, Matjaž, Matteu, Matteus, Matthaeus, Matthew, Matthias, Matthieu, Matthijs, Matthäus, Matti, Mattia, Mattias, Mattis, Mattityahu, Mattéo, Matvei, Matvej, Matvey, Matveï, Matwei, Matyáš, Matías, Matúš,
Маттео is also a popular name for the fictitious and mythical characters: Mateo Liwanag , the fictional character from Superstore; Don Matteo ; Mateo Santos , the Fictional human, All My Children; Matteo Borsa , the operatic character in the opera Rigoletto by Giuseppe Verdi; a courtier and Mateo , the operatic character in the opera Violanta by Erich Wolfgang Korngold, and in many other works.