Cognomen Agnica (Agnica 
) , around the globe, is a very rare last name. The last name Agnica is characteristic of Georgia, where it is a rare surname, Israel, where it is a very rare surname, and Philippines, where it is an extremely rare surname. More prevalently, Agnica is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Agnica | Georgia, Serbia, Philippines, Israel, Croatia |