Last name Claudia Marciana (Claudia Marciana 
) , all over the world, is an extremely rare family name. The last name Claudia Marciana is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Claudia Marciana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Claudia Marciana | Brazil, Chile, Ecuador |