Cognomen Nolberto Isidoro (Nolberto Isidoro 
) , worldwide, is an extremely rare surname. The cognomen Nolberto Isidoro is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Nolberto Isidoro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nolberto Isidoro | Chile, Ecuador |