Family name Cardenas Paucar (Cardenas Paucar 
) , in the world, is a very rare last name. The cognomen Cardenas Paucar is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, and Peru, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Cardenas Paucar | Peru, Ecuador |