Throughout the world, Adela Lucia (Adela Lucia 
) is a rare girly forename. The given name Adela Lucia is habitual in Romania, where it is a rare female name, Chile, where it is a very rare feminine name, and Peru. Not in comparison with a country's population, it is the most numerous in Romania, Peru, and Italy. Very seldom, Adela Lucia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Adela Lucia | Italy, Chile, Peru, Romania, Ecuador |