Last name Millañanco (Millañanco 
) , all over the world, is a rare surname. The cognomen Millañanco is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname, and Argentina.
Maca, Miriam, Miguel, Sandra, Silvia, Sergio, Andrea, Carmen, Ramona, Daniel, Gaston, Noelia, Nestor, Eliana, Haydee, Victor, Isabel, Ismael, Zulema, Mariano, Marcelo, Segundo, Oscar, Erica, Norma, Juana, Raul, Rosa, Ruth, Jose, Juan, Nora, Omar, Wady, Maria, Mario, Alfredo, Marta, Sonia, Ariel, Ruben, David, Laura, Lidia, Livio, Jairo, Jorge, Julio, Mirta, and Anselma