Around the world, Langgao (Langgao 
) is an extremely rare male given name. More frequently, Langgao is the last name as well as the forename.
Mae, Harlen, Isabel, Imelda, Marites, Maricel, Marijun, Martino, Maylene, Soledad, Artemio, Asuzena, Aurelia, Besilda, Kesleen, Ronelyn, Rogelio, Ritchel, Lourdes, Jeffrey, Ernesto, Charlito, Nenita, Jerito, Ligaya, Gloria, Mia, Lea, Agod, Rena, Alphe, Kuwen, Pedro, Romeo, Roger, Gildo, Teresita, Glenn, Elisa, Eliot, Honie, Wilma, Beniel, Robles, Dagami, Didith, Gavina, Gerame, Jimmy, and Marcelina