Girls’ Generation is a popular 9 member South Korean girl group formed by SM Entertainment in 2007. The members are Yoona, Tiffany, Yuri, Hyoyeon, Sooyoung, Seohyun, Taeyeon (leader), Jessica, and Sunny. They are commonly referred to as SNSD, the acronym of the group’s Korean name So-Nyeo Shi-Dae or So-Nyuh Shi-Dae, Chinese name Shao Nü Shi Dai, Japanese name ShōJo JiDai.