Stage name: Tae-yeon (translated by Hong Kong and Taiwan as "Tae-yeon") Real name: Korean in Kim TaeYeon; Stage name: Jessica (translated from Hong Kong and Taiwan as "Jessica") Real name: Korean in Jessica: Jung Soo Yeon English; Jessica's Stage Name: Sunny (translated from Hong Kong and Taiwan) Real Name: Li Shungui Korean: Li Shungui Stage Name: Tiffany (translated from Hong Kong and Taiwan) Real Name: Huang Meiying Korean: Huang Meiying English Name: Stephanie Stage Name: Obuchi Real Name: Jin Xiaoyuan Korean: Jin Xiaoyan English Name: Venus Stage Name: Yuri. (translated by Hong Kong and Taiwan as "Li Yu") Real name: Yuri Korean: Kwon Yu Ri Stage Name: Xiuying Real Name: Choi Soo Young Korean: Choi Soo Young Stage Name: Yuner (translated by Hong Kong and Taiwan as "Run E") Real name: Lim Yoon A Korean: Lim Yoon A Stage Name: Xu Xian (translated by Hong Kong and Taiwan as "Xu Xuan") Real name: Seohyun Korean Name: Xu Juxian.