Surname Ulangco (Ulangco 
) , around the world, is a rare cognomen. The cognomen Ulangco is habitual in Philippines, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ulangco | United States, Philippines |
Em, Madelyn, Mabelle, Melanie, Soledad, Alegria, Arsenio, Asteria, Beenslhee, Lingdan, Lourvie, Vanessa, Mary Ann, Charlene, Benjamin, Benjonel, Reynaldo, Rechelle, Jeronimo, Fernando, Jacquelyn, Josephine, Marylou, Jhon Paul, Marivic, Evelyn, Paul, Mario, Shela, Rocky, Delia, Genny, Jaime, Josie, Jerry, Juana, Milani, Shydee, Albert, Robert, Rowena, Donald, Liezel, Lorena, Jayzel, Joseph, Julius, Eunice, and Elizabeth