In all the world, Lucy Mabel (Lucy Mabel 
) is a rare epicene forename. The first name Lucy Mabel is habitual in Latin America and the Caribbean, particularly Paraguay, where it is quite a rare epicene name, Bolivia, where it is a rare girly name, and Peru. In absolute terms, the name is most common in Latin America and the Caribbean, particularly Paraguay, Peru, and Chile. Much less frequently, Lucy Mabel is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Lucy Mabel | Paraguay, Bolivia, Peru, Ecuador, Chile |