Cognomen Lucia-Maria (Lucia-Maria 
) , in the world, is a very rare family name. The family name Lucia-Maria is habitual in Eastern Europe, particularly Romania, where it is a rare surname. Also, Lucia-Maria is the forename as well as the last name. Parts of the name also exists independently as a first name Lucia, and a first name Maria.
| VARIANT | COUNTRY |
|---|---|
| Lucia-Maria | Romania, Germany, France, United States, Croatia |