Cognomen Tiansing (Tiansing 
) , across the world, is a rare surname. The last name Tiansing is characteristic of Philippines, where it is a rare surname, Thailand, where it is an extremely rare surname, and the United States. Much less frequently, Tiansing is the forename as well as the last name.
Ben, Regina, George, Limuel, Teresa, Eldrin, Imgebie, Melanie, Siriluk, Rosendo, Rodrigo, Dolores, Josarry, Marjorie, Roniella, Victoria, Virginia, Felicito, Mary Jane, Annabelle, Christian, Bethzaida, Rafael, Analyn, Andres, Melody, Ray, Alma, Rose, Ruby, Luis, John, Joey, June, Ivan, Izza, Leny Grace, Steph, Carol, Ramil, Ronel, Grace, Laila, Jamil, Edwin, Efrel, Ma. Fe, Melvin, Chelo, and Thongchai