Cognomen Laao (ลาว 
, Laao 
) , around the world, is a rare family name. The cognomen Laao is characteristic of South-eastern Asia, particularly Malaysia, where it is a rare surname, Philippines, and Myanmar, where it is a very rare surname. Very seldom, Laao is the forename as well as the last name.
Roy, Rogelio, Leeanne, Leandro, Janeila, Johniel, Eduardo, Edmundo, Mel Anne, Cherilyn, Clarisse, Cristina, Jonathan, Jonnalyn, Wilfredo, Cherrylyn, Rosalinda, Edelberto, Concepcion, John Rafael, Rodante, Clarita, Annavel, Maribel, Jun, Alex, Aola, Badr, Gina, Ines, Maria, Kelly, Luisa, Maria Julia, Elisa, Meriam, Melvin, Susana, Amalia, Rufino, Jerome, Nadine, Nieves, Edelyn, Orpha, and Ma. Carmelita