Family name Liangco (Liangco 
) , globally, is quite a rare surname. The last name Liangco is habitual in Philippines, where it is a rare surname, United Arab Emirates, and the United States, where it is a very rare surname.
Ma, Jeno, Juan, Tess, Tina, Nilo, Noel, Noli, Irma, Maria, Malia, Madel, Alvin, Almar, Allan, Anita, Arnel, Argie, Arsel, Arvel, Chris, Carlo, Jojo, Joel, Joan, John, Kei, Rod, Gil, Jan, Jay, Naj, Ian, Mary, Melo, Mina, Cyril, Alex, Aida, Kate, Raul, Roma, Rudy, Gina, Lily, Jane, Jack, Jose, Anne, and Bella