Throughout the world, Omallao (Omallao 
) is an extremely rare unknown gender first name. Predominantly, Omallao is the last name as well as the forename.
Fe, Erla, Emma, Fely, Imee, Maria, Mylin, Alice, Anita, Ariel, Arnel, Arnie, Chona, Caleb, Cyril, Berty, Benny, Billy, Randy, Razel, Rosie, Romeo, Erna, Noli, Nida, Nilo, Ben, Rey, Leo, Luz, Lud, Joy, Noe, Ivy, Mhai, Anna, Rolly, Remy, Ruwy, Ryan, Gina, Jose, John, Jona, Joan, Joel, Joey, Jean, Ruth, and Reyma