Cognomen Santa Claudia (Santa Claudia 
) , in all the world, is a very rare last name. The family name Santa Claudia is characteristic of Latin America and the Caribbean, particularly Mexico, where it is a very rare surname, Chile, where it is an extremely rare surname, and Argentina. Also, Santa Claudia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Santa Claudia | Mexico, Italy, Argentina, Peru, Ecuador |