2. Originated from place names, it comes from Guilin County in the Western Han Dynasty and belongs to the naming of place names.
3. Guizhou Weining branch Ma Shima, a member of Yunnan Hui nationality, was originally from the Hui nationality and changed his surname in Chinese.
4. It originated from Manchu, belongs to Chinese, and changed its surname to surname.
5. Originated from the Korean nationality, it belongs to the Han culture and changed its surname to surname.
Ancestor: Ji Yi (Guiyi). Gui's surname originated from Ji's surname, and his ancestor Ji's surname, Dr. Qin, who came over the weekend, was framed. Brother Ji was afraid of being implicated, so he asked his four nephews to change their surnames according to homophones, namely Gui, Yun, Kun and acetylene. Among them, his eldest son was renamed Guiyi. Later, the descendants of Silkworm, Huan and Acetylene all recognized their ancestors and changed their names to Gui in Dafang. In addition, the textual research of surname points out that Gui's family originated from Ji's surname and is a descendant of Ji's surname. Regarding the distribution of descendants of Gui surname, according to historical records, the first one who took Gui as his surname was Gui Yi, the eldest son of Ji. According to the records of Song Guijia, he was guarding the tomb of Lu in his hometown of Youzhou. Laoeryun moved to Zhu Xu, Jinan. The third child moved to Lishan, Jinan. Laosiyin moved to Chengyang, Henan. At that time, in order to escape, the two brothers parted ways to find footnotes for the Gui family all over the country. Noble families lived in Tianshui County (now southwest of Tongwei County, Gansu Province). Therefore, the ancestor of Gui surname is Ji surname.