Family name Peña Tenezaca (Peña Tenezaca 
) , in all the world, is an extremely rare surname. The surname Peña Tenezaca is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Peña Tenezaca | Ecuador, Chile |