Last name Gumao (Gumao 
) , all over the world, is a rare family name. The surname Gumao is habitual in Philippines, where it is a rare surname, and Brazil, where it is an extremely rare surname. Very seldom, Gumao is the forename as well as the last name.
Elma, Julius, Julito, Thiago, Editha, Felipe, Armando, Julian, Cherryl, Rodrigo, Rogelio, Jonalyn, Juliano, Eduardo, Felicar, Candida, Fernando, Lorito, Damena, Semon, Ailyn, Ronie, Dhong, Eleno, Elven, Lorena, Erwin, Orung, Ailton, Carmen, Benjie, Ronald, Denize, Emily, and Carmelita