Family name Алесио (Alessio 
, Алесио 
) , in all the world, is a common surname. The surname Алесио is characteristic of Italy, where it is quite a rare surname, Luxembourg, and Argentina. Not in comparison with a country's population, this name is the most popular in Italy, Brazil, and Argentina. More frequently, Алесио is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alessio | Brazil, Argentina, United States, Afghanistan, Italy |
| Алесио | Russia |
Aleix, Aleixo, Alejo, Aleksei, Aleksej, Aleksejs, Aleksey, Alekseï, Aleksi, Aleksiej, Aleksij, Aleksy, Alekszej, Alekséi, Alesio, Alesyo, Alexei, Alexej, Alexey, Alexeï, Alexius, Alexéi, Oleksa, Oleksi, Oleksii, Oleksij, Oleksiy, Olekszij, Olexa, Olexii, Olexij, Olexiy, Алейс, Алексе'Й, Алексей, Алексейс, Алекси, Алексий, Алексы, Алессио, Алехо, Алеш, Аляксей, Алёша, Алёшка, Лёха, Лёша, Олекса, Олексий, Олексій, אלכסיי, أليكسي, اليكسي, ალექსი, アレクシー, and アレクセイ