Surname Estrada Pena (Estrada Pena 
) , across the world, is a very rare last name. The family name Estrada Pena is habitual in Ecuador, where it is a rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Estrada Pena | Ecuador, Spain |
Sherlin, Eduardo, Lilia Teresa, and Luis Felipe