Cognomen Magaly Olga (Magaly Olga 
) , all around the world, is an extremely rare last name. The last name Magaly Olga is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Magaly Olga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Magaly Olga | Peru, Ecuador, Chile, Costa Rica |