Surname Sanchez Vallejo (Sanchez Vallejo 
) , worldwide, is a rare cognomen. The family name Sanchez Vallejo is characteristic of Ecuador, where it is quite a rare surname, Spain, where it is a rare surname, and Finland, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Ecuador, Spain, and Colombia.
| VARIANT | COUNTRY |
|---|---|
| Sanchez Vallejo | Mexico, Ecuador, Colombia, Finland, Spain |
Meyri, Gerardo, Joaquin, Vicente, Vinicio, Cristian, Fernando, Ana Citlali, Jose Luis, Francisco, Clara Ines, Maria Clara, Angel Ruben, Diana Maria, Jose Manuel, Jose Miguel, Jesus Efren, Juan Carlos, Maria Isabel, Miguel Angel, Jose Antonio, Maria Eugenia, Roberto, Brayan Alexis, Rosaura, Antonio, Angel, Rocio, David, Manuel, Moises, Miriam, Sergio, Alicia, Andrea, Andres, Africa, Carlos, Rafael, Raquel, Debora, Daniel, Lorena, Lupita, Vanesa, Isabel, Alberto, Aurelio, and Gladys Yolanda