Cognomen Menicio (Menicio 
) , in all the world, is a very rare family name. The last name Menicio is characteristic of Portugal, where it is a rare surname, Philippines, where it is an extremely rare surname, and Mexico. More frequently, Menicio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Menicio | Portugal, Peru, Philippines, Mexico, Brazil |