Worldwide, Sumpo (Sumpo 
) is a very rare epicene first name. The given name Sumpo is characteristic of Southern Asia, particularly India, where it is an extremely rare epicene name. More frequently, Sumpo is the last name as well as the forename.
Rey, Jerry, Jelly, Elvie, Edwin, Henry, Frank, Usman, Marlon, Maphil, Jomer, Albert, Pogpog, Rommel, Daryll, Donata, Girlie, Gibson, Gloria, Laarni, Loreto, Arthur, Joyce, James, Lucia, Leo, Alma, Aiza, Ayel, Rony, Gina, Jina, Oria, Maria, Sonia, Arkin, Ailyn, Bobby, Konde, Romeo, Ruben, Delia, David, Gille, Gilda, Lorna, Luicia, and Tandie