Surname Betty Melania (Betty Melania 
) , in the entire world, is an extremely rare family name. The last name Betty Melania is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Betty Melania is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Betty Melania | Chile, Peru, Costa Rica, Ecuador |