Namesakes
Olympic Medalists:
2 bronze, 1 silver
(silver) Norberto Téllez 1992 4x400 m relay 
(bronze) Dulce Téllez 2004 volleyball
(bronze) Yaime Pérez (a.k.a. Tellez) 2020 discus throw
Saints:
1 blessed
Blessed Matilde of the Sacred Heart (a.k.a. Téllez) 1841-1902