Surname Niiño (Niiño 
) , around the world, is a rare last name. The surname Niiño is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a rare surname, and Mexico, where it is an extremely rare surname. Very seldom, Niiño is the forename as well as the last name.
Ana, Gloria, Leiidy, Luiisa, Julian, Herson, Wilmer, Kaathee, Daniela, Gustavo, Laurita, Luisita, Julieth, Tatiana, Nicolas, Eduardo, Yessica, Aleejiita, Cristian, Paoliita, Riicardo, Daniiela, Gerson, Daviid, Danilo, Keviin, Gina, Juan, Cesar, Karen, Karla, Kevin, Paola, Danny, David, Giina, Juaniita, Laura, Julii, Tatan, Niiko, Yesly, Silvia, Soniia, Andres, Angiie, Camila, Camilo, Liina, and Tatiiana