Cognomen Vilelo (Vilelo 
) , all around the world, is a very rare surname. The surname Vilelo is habitual in Bolivia, where it is a rare surname, Portugal, and Argentina, where it is a very rare surname. Very seldom, Vilelo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vilelo | Spain, Bolivia, Argentina, Portugal, Brazil |