Family name Cubos (Cubos 
) , in the world, is quite a rare surname. The family name Cubos is habitual in Philippines, where it is quite a rare surname, Mexico, where it is a rare surname, and United Arab Emirates. Measured by absolute frequency, it is the most numerous in Philippines, Mexico, and Peru. Very seldom, Cubos is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cubos | Spain, Mexico, Philippines, United States, Peru |