1, from the si surname.

Legend emperor yao, Gun wife qixin's female volunteers ate dream job 's-tears made me, yu, so the emperor yao will give yu Gui as surname.Later, yu governance floods, guide the people, building canals, developing agriculture, also led the troops put down three miao, enable the people to live.In recognition of his feat, shun him in summer (now henan dengfeng county east), and later the mercy to him.Xia Yu died, his son and the succession, the establishment of the first slavery country, xia dynasty in Chinese history.Xia Liguo more than 400 years, a total of 13 generation, and the king.After Thomson overturned by xia emperor jie BaoNveWuDao, xia dynasty for the surname, known as the charpy.

Early years of the 11th century BC, the zhou dynasty herod warlord, east Xia Yu seed male by sealing in qi (qi county in henan province today), for qi hou.To the male, Jane was destroyed by chu.Jane and brothter of Tacitus (this Gui name) phraortes fled thence lu, lu sites for its descendants of Xia Yu, give manor to hou, called me (compound surname), and their descendants in summer for the last name, says the charpy.

2, from Gui surname.

For Wang Fu word's.After the early years of the western zhou dynasty, Lawrence w. canonization emperor shun Gui full in Chen, Chen, celebrates its wan hill, to serve the emperor shun zong si is.History says immortal, Chen Hu male.In the spring and autumn, 16th to monarch Chen Xuangong pestle mortar, a bastard name west, xia.Its Sun Zheng shu to Wang Fu (grandfather) word for the surname, called Xia Zhengshu, followed by a charpy.

3, change the name or the other.

Native Taiwan ha wan's surname summer;When they judged the yuan Ming qi lulu was Xia Gui name;Tujia, Mongolian, hui, full family summer surname.

4, surname ancestor: Xia Qi.

Legend emperor after yu's death, his son qi break demise acceded to the system, established the first slavery countries - the xia dynasty.Xia Liguo in four hundred, a total of 13 generation, 16 king, emperor at the end of the summer jie BaoNveWuDao, Chinese resentment, while the surname descendant Thomson yellow emperor son but because rende, very popular.The 16th century b.c., Thomson destroyed xia and shang dynasty, xia dynasty for the surname, known as the summer's surname.Xia Qi because the founding monarch, and is regarded as summer surname family name first.