Cognomen Mariluz Cecilia (Mariluz Cecilia 
) , in the entire world, is an extremely rare last name. The family name Mariluz Cecilia is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Mariluz Cecilia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mariluz Cecilia | Costa Rica, Peru, Chile, Ecuador |