Cognomen Антония (Antonia 
, Antonija 
, Antoniya 
, among others...) , around the world, is a widespread last name. The last name Антония is habitual in Spain, where it is a common surname, Mexico, and Greece (explore the name in all countries). More frequently, Антония is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Antonia | Spain, Argentina, Italy, Brazil, Mexico |
| Antonija | Philippines, Spain, Argentina, United States, Italy |
| Antoniya | Spain, Argentina, Greece, United States, Italy |
| Антония | Russia, Bulgaria, Kazakhstan, Belarus, Ukraine |
| Antonya | Philippines, United States, Brazil, Mexico, Italy |