Around the world, Cinthia Lucia (Cinthia Lucia 
) is a very rare feminine first name. The forename Cinthia Lucia is characteristic of Latin America and the Caribbean, particularly Costa Rica, where it is a rare female name, and Peru. Very seldom, Cinthia Lucia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Cinthia Lucia | Mexico, Peru, Nicaragua, Costa Rica, Ecuador |
Rojas, Gomez, and Hurtado Mejia