Cognomen Marcela Cecilia (Marcela Cecilia 
) , throughout the world, is a rare family name. The surname Marcela Cecilia is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a rare surname. More frequently, Marcela Cecilia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marcela Cecilia | Romania, Peru, Bolivia, Ecuador, Chile |