Kwang-sikKwang-sik, also spelled Kwang-shik or Gwang-sik, is a Korean given name.People with this name include:Yi Gwang-sik, Joseon Dynasty politicianMyung Kwang-sik, South Korean hapkido pioneerChoe Kwang-shik, South Korean politicianRi Gwang-sik, North Korean boxerKim Kwang-sik, South Korean film directorJeong Kwang-sik, South Korean footballerSong Kwang-sik, South Korean pianist