Worldwide, Omao (Omao 
) is a very rare mostly male, but infrequently girly first name. The first name Omao is characteristic of South-eastern Asia, particularly Philippines, where it is a very rare masculine name. Predominantly, Omao is the last name as well as the forename.
Mr, Bentot, Rachel, Revica, Laniza, Joshua, Titang, Elayon, Fredie, Marissa, Merylyn, Antonio, Chimène, Rachael, Dedailyn, Gintara, Jocelyn, Nicanor, Chellyne, Cornelio, Benjamin, Dionesio, Carmen, Adilio, Amalia, Matias, Rudy, Gina, Judy, Emia, Omar, Sunny, Abidi, Calit, Bruce, Kimat, Wenecita, Romeo, James, Jared, Jeson, Jemar, Ernie, Himpi, Flora, Islao, Willy, Wilma, Doris, and Manglapus