Last name Carmen Clemencia (Carmen Clemencia 
) , in the world, is an extremely rare surname. The family name Carmen Clemencia is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname, and Ecuador. Much more prevalently, Carmen Clemencia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carmen Clemencia | Spain, Chile, Ecuador, Peru, Venezuela |