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 | Italy, Spain, Mexico, Argentina, Brazil |
| Antonija | Italy, Spain, Philippines, United States, Argentina |
| Antoniya | Italy, Spain, United States, Argentina, Greece |
| Антония | Kazakhstan, Russia, Belarus, Bulgaria, Ukraine |
| Antonya | Italy, Philippines, Mexico, United States, Brazil |