Around the globe, Maria Olenka (Maria Olenka 
) is a very rare girly first name. The forename Maria Olenka is habitual in Latin America and the Caribbean, particularly Peru, where it is a very rare female name. Much less frequently, Maria Olenka is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Olenka | Spain, Philippines, Ecuador, Chile, Peru |