Around the globe, Ruth Mirna (Ruth Mirna 
) is a very rare female first name. The first name Ruth Mirna is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare feminine name. Much less frequently, Ruth Mirna is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ruth Mirna | Peru, Ecuador, Chile, Costa Rica |