In the world, Ruelo (Ruelo 
) is a rare principally male, but scarcely female first name. The first name Ruelo is characteristic of South-eastern Asia, particularly Philippines, where it is a rare primarily masculine, but scarcely female name. Predominantly, Ruelo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ruelo | Saudi Arabia, United Arab Emirates, Philippines, United States, Brazil |