Surname Gagnao (Gagnao 
) , across the world, is a rare cognomen. The surname Gagnao is characteristic of South-eastern Asia, particularly Philippines, where it is a rare surname.
Abe, Ronie, Ronil, Rocco, Roger, Dulce, Grace, Glenn, Lavia, Leony, Lezil, Johna, Jolly, Jerry, Jimmy, Nilda, Elisa, Edgar, Emily, Hazel, Vilma, Zaldy, Romer, Rosel, Ramil, Ramon, Ray, Mike, Adan, Aiza, Raul, Roel, Rema, Riza, Ryan, Gina, Marlon, Leah, Joel, Jean, Noel, Eric, Fely, Allan, Angie, Anita, Celso, Karen, Jona, and Adonis