Chi surname, Chinese surname. There are several sources of Guo's surname. One comes from Guo, the son of Qin's royal family, and later generations took his name as his surname, thus becoming Guo's surname. Another pool surname comes from taking the place of residence as the surname. In ancient times, people who lived by the moat (called the pool in ancient times) took the pool as their surname.

Last name celebrity 1, Chi Yude

Tongan people in Ming Dynasty, Jinshi in Jiajing period, served as Suichang county magistrate, honest and clean, sensible, and able to convince people with reason. Wherever he goes, he investigates people's feelings, and once he finds problems, he can find ways to relieve the suffering of the people in time, so he is deeply loved by the people. Reluctantly moved to Taichang Temple in Shao Qing.

2. Chi Shengchun

Chuxiong, a native of Qing Dynasty, was a scholar in Daoguang period and an official in imperial academy. He is generous, his words and deeds conform to etiquette, and he takes the principle of not bullying. Good at calligraphy. He is the author of Diary of Entering Qin, Collection of Lu Zhi, Collection of Poems, etc.

3. Chi Zhongying

Ren Xian, a native of Youxi, Fujian, 1937 graduated from the Physics Department of Tsinghua University. After graduation, he worked as a professor of physics in many universities in China for more than ten years. 1948- 1954 studied and worked in the physical radiation laboratory of the university of California, Berkeley, USA, and 1954 obtained a doctorate in physics. 1967 was included in the book Who's Who in the World.