Throughout the world, Ruben Alexis (Ruben Alexis 
) is a rare boy's first name. The forename Ruben Alexis is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a rare boy's name, the Dominican Republic, where it is a rare masculine name, and Costa Rica. Not in comparison with a country's population, the name is most common in Latin America and the Caribbean, particularly Chile, Peru, and the Dominican Republic. Very seldom, Ruben Alexis is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ruben Alexis | Spain, Peru, Dominican Republic, Ecuador, Chile |