Family name Irene Clemencia (Irene Clemencia 
) , globally, is an extremely rare last name. The family name Irene Clemencia is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Predominantly, Irene Clemencia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Irene Clemencia | Peru, Argentina, Ecuador, Chile |