Cognomen Sonia Claudina (Sonia Claudina 
) , all over the world, is an extremely rare surname. The family name Sonia Claudina is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Sonia Claudina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sonia Claudina | Costa Rica, Chile, Peru, Ecuador |