Globally, Sibuan (Sibuan 
) is a rare unisex forename. The first name Sibuan is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare unisex name, and Philippines, where it is an extremely rare mostly boy's, but infrequently feminine name. More frequently, Sibuan is the last name as well as the forename.
Mai, Ricky, Gemma, Gilma, Lydia, Jonie, Teody, Ninik, Nemia, Nurul, Elisa, Elmer, Edwin, Eddie, Okang, Marlyn, Maksan, Morita, Mylene, Albert, Andres, Analyn, Romeo, Archie, Rodel, Karen, Mae, Ria, Leo, Lyn, Alma, Adan, Aiza, Roly, Ruth, Rudy, Joel, Tony, Elmo, Heri, Mariz, Syril, Alisa, Alita, Alvin, Analo, Aimie, Perla, and Adrian