Cognomen Olga Isolina (Olga Isolina 
) , all over the world, is a very rare family name. The last name Olga Isolina is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Olga Isolina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Olga Isolina | Costa Rica, Spain, Chile, Ecuador, Peru |
Piñaleo, and Meneses Quelal