Surname Guanga (Guanga 
) , globally, is quite a rare last name. The cognomen Guanga is habitual in Colombia, where it is quite a rare surname, Philippines, where it is a rare surname, and Qatar. Not in comparison with a country's population, it is the most numerous in Philippines, Colombia, and the United States. Very seldom, Guanga is the forename as well as the last name.
Mr, Ruth, Dayr, Donn, Gaby, Gene, Gina, Lani, Leah, Lina, Luis, Jair, Jose, John, Joan, Joel, Joey, Juan, Jhon, Tito, Naty, Noel, Rene, Roel, Rosa, Pame, Ms, Mae, Ana, Ken, Kim, Rey, Gut, Lau, Leo, Luz, Nely, Joy, Van, Mary, Mark, Mike, Sara, Alex, Alma, Amme, Karl, Paty, Jen, and Neri