Cognomen Antonella Isidora (Antonella Isidora 
) , around the globe, is an extremely rare last name. The surname Antonella Isidora is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Antonella Isidora is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Antonella Isidora | Chile |