Globally, Annia Vanessa (Annia Vanessa 
) is a very rare female first name. The forename Annia Vanessa is characteristic of Latin America and the Caribbean, particularly Costa Rica, where it is a rare feminine name. Very seldom, Annia Vanessa is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Annia Vanessa | Costa Rica, Chile |
Espinoza, and Flores Alfaro