Surname Gardenia Pilar (Gardenia Pilar 
) , globally, is an extremely rare cognomen. The surname Gardenia Pilar is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more prevalently, Gardenia Pilar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gardenia Pilar | Ecuador, Chile, Peru |