Cognomen Tordecillas (Tordecillas 
) , in the world, is a rare last name. The last name Tordecillas is habitual in Philippines, where it is a rare surname, Mexico, where it is a very rare surname, and Chile. In absolute terms, it most frequently occurs in Philippines, Mexico, and Spain. Very seldom, Tordecillas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tordecillas | Colombia, Philippines, Spain, Chile, Mexico |
Ms, Senia, Sonny, Allan, Annie, Anilo, Ariel, Arman, Arnel, Arvin, Abeth, Ailyn, Ahmee, April, Bella, Pedro, Pilar, Romeo, Ruben, Gilda, Larry, Leiza, Marco, Marta, Marie, Maria, Rj, Fe, Mil, Bia, Ria, Leo, Myla, Alex, Alan, Aisa, Leana, Cyra, Rosa, Rose, Rita, Lara, Lita, Luis, Jose, Juan, Nilo, Nora, Paul, and Louis