Cognomen Cárnica (Cárnica 
) , in the entire world, is an extremely rare family name. The surname Cárnica is habitual in Peru, where it is a very rare surname, and Spain, where it is an extremely rare surname. Much less frequently, Cárnica is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cárnica | Spain, Peru |