Giao Chỉ
/zāːw˧˧ tɕi˧˩/noun
An ancient Chinese name for a region corresponding broadly to northern Vietnam and parts of southern China.
Did you know?The name Giao Chỉ was written 交趾 in Chinese, and later traditions claimed the region’s people had toes that turned inward or touched—an explanation historians treat cautiously rather than as established fact.
Etymological Timeline
2nd–1st Millennium BCE
Chinese
交趾
“The characters literally mean “intersecting” or “crossing” and “toes”; the original geographical sense is uncertain.”
2nd Century BCE
Classical Chinese
交阯
“A regional name used in Chinese records for territories south of the Chinese frontier; 阯 is an older graphic form of 趾.”
111 BCE
Han Chinese
交趾郡
“Jiaozhi Commandery, an administrative district established after Han expansion into the Red River region.”
Medieval period
Vietnamese / Sino-Vietnamese
Giao Chỉ
“The Sino-Vietnamese reading of 交趾, preserved as a historical name for northern Vietnam.”
19th Century
European historical writing
Giao-Chi / Jiaozhi
“Historical and colonial-era sources used transliterations of the name when discussing ancient northern Vietnam.”
Modern English
English
Giao Chỉ
“A historical proper name referring chiefly to the ancient Jiaozhi region, not the modern Vietnamese state.”