Cognomen Rodiga (Rodiga 
) , worldwide, is an extremely rare family name. The cognomen Rodiga is habitual in Spain, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Predominantly, Rodiga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rodiga | Romania, Spain, United States, Greece, Democratic Republic of the Congo |