Around the globe, Olga Rina (Olga Rina 
) is a very rare feminine first name. The forename Olga Rina is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare feminine name. Much less frequently, Olga Rina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Olga Rina | Costa Rica, Chile, Peru |
Fuentes, and Bravo Castro