Cognomen Alein Mauricio (Alein Mauricio 
) , across the world, is an extremely rare family name. The cognomen Alein Mauricio is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Also, Alein Mauricio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alein Mauricio | Chile |