Cognomen Tello Peña (Tello Peña 
) , across the world, is a very rare family name. The cognomen Tello Peña is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, Chile, and Peru, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Tello Peña | Chile, Spain, Peru, Ecuador |