Surname Claudia Isolda (Claudia Isolda 
) , throughout the world, is an extremely rare family name. The cognomen Claudia Isolda is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Claudia Isolda is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Claudia Isolda | Peru, Chile |