Cognomen Irene Vanessa (Irene Vanessa 
) , across the world, is an extremely rare last name. The cognomen Irene Vanessa is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more prevalently, Irene Vanessa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Irene Vanessa | Costa Rica, Philippines, Chile, Ecuador, Peru |