Around the globe, Marta Lucy (Marta Lucy 
) is a very rare feminine first name. The first name Marta Lucy is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare female name, and Colombia, where it is a very rare girly name. Much less frequently, Marta Lucy is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Marta Lucy | Chile, Peru, Colombia, Spain |