Family name Tellez Diaz (Tellez Diaz 
) , throughout the world, is a very rare cognomen. The cognomen Tellez Diaz is characteristic of Chile, where it is a very rare surname, Spain, and Colombia.
| VARIANT | COUNTRY |
|---|---|
| Tellez Diaz | Nicaragua, Spain, Mexico, Chile, Colombia |
Carlos, Fernando, Karin Mabel, and Julio Cesar