Family name Jauja (Jauja 
) , worldwide, is a rare last name. The cognomen Jauja is characteristic of Peru, where it is quite a rare surname, Latvia, where it is a rare surname, and Bolivia. Not in comparison with a country's population, it is commonest in Peru, Bolivia, and Spain. Much less frequently, Jauja is the forename as well as the last name.
Ana, Edgar, Yanet, Marino, Manuel, Andres, Agnese, Rafael, Rosmel, Ronald, Norma, Daniel, Gloria, Julian, Emilio, Hebert, Holger, Victor, Wilver, Martina, Macario, Guzman, Justo, Julia, Jesus, Matt, Mery, Raul, Luis, Jose, Joel, Elsa, Hugo, Maria, Mario, Mauro, Sonia, Celso, Paula, Pablo, Pedro, Roger, David, Lucia, Lucho, Jaime, Serapio, and Alberto