Surname Italo Claudio (Italo Claudio 
) , in the entire world, is an extremely rare cognomen. The cognomen Italo Claudio is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Italo Claudio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Italo Claudio | Brazil, Chile, Peru, Ecuador |