Surname Alvarez Sierra (Alvarez Sierra 
) , around the world, is a rare last name. The cognomen Alvarez Sierra is habitual in Spain, where it is a rare surname, Chile, and Colombia.
| VARIANT | COUNTRY |
|---|---|
| Alvarez Sierra | Spain, Mexico, Chile, Colombia, Ecuador |
Ana, Mariana, Alberto, Roberto, Mercedes, Veronica, Fernando, Alejandro, Guillermo, Wilson, Jose Luis, Francisco, Diego Jose, Juan Pablo, German David, Juan Manuel, Sergio Enrique, Carlos Andres, Paula Liliana, Jean Rene, Angela Del Pilar, Evelin, Noelia, Eze, Mary, Mati, Luis, Juan, Belen, Pedro, David, Esther, Laura, Erika, Irene, Oscar, Miriam, Alicia, Angela, Carlos, Daniel, Lidia, and Margarita Soledad