Surname Clauvia (Clauvia 
) , in all the world, is an extremely rare last name. The family name Clauvia is characteristic of Latin America and the Caribbean, particularly Mexico, where it is an extremely rare surname. Much more frequently, Clauvia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Clauvia | Canada, Brazil, United States, Mexico, Democratic Republic of the Congo |