Surname Clelya (Clelya 
) , across the world, is an extremely rare family name. The family name Clelya is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, and Mexico, where it is an extremely rare surname. More frequently, Clelya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Clelya | France, Nicaragua, Brazil, United States, Mexico |