Last name Maria Antònia (Maria Antònia 
) , all around the world, is a very rare family name. The cognomen Maria Antònia is characteristic of Southern Europe, particularly Spain, where it is a very rare surname. More frequently, Maria Antònia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Maria Antònia | Spain |
Mas, Munar, Gomila, Vadell, Oliver, Massanet, Cañellas, Palou Serra, and Font Oliver