Quang is a Vietnamese given name and surname of Sino-Vietnamese origin. It derives from the Chinese character 光 (pinyin: guāng) meaning "bright, clear", via the Sino-Vietnamese reading quang. As a name, it embodies qualities of brilliance and luminosity, carrying positive associations with clarity and enlightenment.Etymology and Related NamesThe element quang is also found in compounds such as quang minh (光明, "bright light") in Vietnamese. Cognate names in other East Asian languages include Japanese Kō and Kou 2, as well as the Japanese readings Hikari and Hikaru, all sharing the same root character.Cultural and Geographic DistributionQuang is a common given name for males in Vietnam and also functions as a surname. It appears both independently and as a component in compound names such as Quang Huy ("bright shine") or Minh Quang ("bright and clear"). The name is pronounced dengan different tonal inflections across Vietnamese dialects: /kwaːŋ˧˧/ in Hanoi, /kwaːŋ˧˧/ in Hue, and /waːŋ˧˧/ in Saigon.Meaning: Bright, clearOrigin: Sino-VietnameseType: Given name and surnameUsage regions: Vietnam