Surname Vanessa Olga (Vanessa Olga 
) , globally, is an extremely rare cognomen. The family name Vanessa Olga is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Vanessa Olga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vanessa Olga | Spain, Philippines, Ecuador, Chile, Peru |