Cognomen Mariuxi Cecilia (Mariuxi Cecilia 
) , worldwide, is an extremely rare family name. The cognomen Mariuxi Cecilia is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more prevalently, Mariuxi Cecilia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mariuxi Cecilia | Ecuador, Chile |