Surname Mardalia (Mardalia 
) , globally, is a very rare family name. The surname Mardalia is characteristic of Latin America and the Caribbean, particularly Mexico, where it is a very rare surname. More frequently, Mardalia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mardalia | Mexico, Indonesia, United States, Democratic Republic of the Congo, Peru |