Xin (Wade–Giles: Hsin) is the romanization of several Chinese surnames including Xīn 辛, Xīn 新 and Xìn 信, etc. Xīn 辛 is the most common one among these names, it is 379th surname in Hundred Family Surnames.
Chinese Xin (辛) family originated from;
Xia Hou (夏后) family in the Xia Dynasty period
Shen (莘) family in the Xia Dynasty period
Zang (藏) and Tujia (土家) the Chinese Minority
Xiang (項) family the Ji (姬) family in Later Zhou Dynasty period
Di people the Donghu people the Rong Chinese
Chinese Xin (信) family originated from;
Ji (姬) family of Wei (state)
Manchu people at Qing Dynasty period
Chinese Xin (新) family originated from;
Ji (姬) family of Zhou Dynasty
Ji (姬) family of Jin (state) (晉)
Mongolian of Yuan Dynasty period
Master Wen, attributed author of Wenzi
Xin Ping, d. 204 - minister to Han Fu in Eastern Han Dynasty
Xin Pi, minister for the Cao Wei empire
Xin Xianying, b. 205 - daughter of Xin Pi
Empress Xin (Zhang Zuo), wife of the Chinese state Former Liang's ruler Zhang Zuo
Xin Maojiang, Tang Dynasty chancellor
Empress Xin, wife of Shi Siming
Xin Qiji, poet and statesman in Southern Song Dynasty
Jaime Sin, b. 1928 - former Archbishop of Manila
Xin Kegui, b. 1950 - professor at Tsinghua University
Winnie Hsin, b. 1962 - singer in Taiwan
Xin Dufang, mathematician in Northern Qi Dynasty
