Surname Nadalia (Nadalia 
) , around the world, is a very rare family name. The family name Nadalia is characteristic of Georgia, where it is a very rare surname, Indonesia, and Israel. Not in comparison with a country's population, it is the most numerous in Indonesia, Georgia, and Spain. Also, Nadalia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nadalia | Indonesia, Italy, Philippines, United States, Brazil |