Duan (; ; ) is an East Asian surname of Chinese origin that can be found in China, Vietnam and Korea.
Notable people
Mainland China
Duan Sui (died 386), a ruler of the Xianbei state Western Yan
Duan Ye (died 401), the first king of the Northern Liang of the Sixteen Kingdoms period Duan Siping (893-944), founder of the Kingdom of Dali Duan Yucai (1735–1815), philologist Duan Qirui (1865–1936), warlord and politician, President of the Republic of China Duan Qingbo (1964–2019), archaeologist Duan Huiling (), Chinese mechanical engineer Duan Yixuan (born 1995), singer, actress, and member of the Chinese idol group SNH48 Duan Aojuan (born 2000), singer, former member of Rocket Girls 101
Vietnam
Đoàn Thượng (; 1181–1228), general of the Lý dynasty of King Lý Cao Tông and Lý Huệ Tông. Đoàn Thị Điểm (; 1705–1748), female poet