Cognomen Gamulo (Gamulo 
) , all over the world, is a rare family name. The last name Gamulo is habitual in Philippines, where it is a rare surname, the United States, where it is a very rare surname, and Canada, where it is an extremely rare surname.
May, Elsa, Edna, Vina, Maria, Mario, Mikee, Sally, Salud, Simon, Alvin, Allan, Alden, Andre, Annah, Arnel, Karin, Karen, Peter, Pedro, Rolan, Rolly, Nena, Noel, Teta, Jona, Art, Ben, Roy, Leo, Jan, Mark, Alan, Alyn, Andi, Amor, Rolyn, Azer, Rose, Rony, Ruel, Rhea, Gina, Lucy, Lyka, Lhen, Jade, Jose, Cora, and Roger