Characteristic
surnames
Su, Sung, Sean, Alex, Andy, Chul, Kiho, Dong, Jack, Jong, Joon, Jeff, Jung, Jisu, Hyun, Hyuk, Yong, Yoon, Yeon, Yeji, Minji, Mihee, Shin, Susan, Sang, Ike, Sy, Ki, Ji, Min, Sun, Soo, Amy, Kim, Lee, Jay, Jae, Joo, Jun, Jin, Tae, Ted, Nam, Eun, Han, Hee, Hyo, Wan, and Sumin