Family name Caluña (Caluña 
) , all over the world, is a very rare last name. The family name Caluña is habitual in Ecuador, where it is a rare surname, Mexico, where it is a very rare surname, and Philippines, where it is an extremely rare surname.
Aldo, Dereck, Gladys, Thalia, Victor, Xavier, Marcelo, Mónica, Johanna, Nilrose, Rebeca, Edmundo, Aracelly, Jhomayra, Victoria, Fernando, Widinson, Alexandra, Charlotte, Cristobal, Jefferson, Valeria, Maria Alcherry, Renato, Monica, Luis, Jose, Joel, Juan, Olga, Maria, Marco, Mauro, Angel, Andres, Cesar, Kevin, Diana, Diego, Jorge, Tupac, Edwin, Oscar, Martha, Manuel, Karol, and John Michael