Worldwide, Sara Antonia (Sara Antonia 
) is a rare girly forename. The given name Sara Antonia is characteristic of Chile, where it is a rare feminine name, Peru, and Spain, where it is a very rare dominantly female, but infrequently boy's name. Much less frequently, Sara Antonia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sara Antonia | Spain, Peru, Ecuador, Germany, Chile |