Worldwide, Clara Eufemia (Clara Eufemia 
) is a very rare female first name. The first name Clara Eufemia is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare female name. Very seldom, Clara Eufemia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Clara Eufemia | Spain, Chile, Ecuador, Peru |