Yoon-sung
Yoon-sung, also spelled Yun-song, Yun-seong, is a Korean given name.
People with this name include:
- Kang Yun-sŏng, father of Queen Sindeok of the Joseon dynasty
- Hong Yunsŏng, Joseon dynasty general
- Gaeko, South Korean rapper
- K (singer), South Korean singer
- Jung Yoon-sung, South Korean football forward
- Kang Yoon-sung, South Korean football midfielder
- Chung Yun-seong, South Korean tennis player
- Hong Yun-seong, character in the Soul series of video games, introduced in the 2002 game Soulcalibur II
- Lee Yoon-sung, character in the 2011 South Korean television series ''City Hunter''