In all the world, Mananon (Mananon 
) is an extremely rare unknown gender given name. Much more frequently, Mananon is the last name as well as the forename.
Fe, Roselo, Rosita, Ronald, Daniel, Donato, Jayson, Joseph, Jerome, Jullan, Junila, Elvira, Emilia, Emelyn, Yanisa, Marilyn, Solomon, Abraham, Cecille, Raymund, Roberto, Robfelia, Cherry, Albert, Felix, Ester, Myra, Alex, Andy, Riza, Rudy, Ryan, Leah, Joel, Noel, Vida, Richard, Mauro, Ariel, Amado, Paola, Pedro, Rasie, Romeo, Rubie, Dante, Glenn, Jemmy, Allan, and Gielene