Sun, Yong, Tian
The surname Sun, one of the Chinese surnames, is a surname from Soochow. It is a typical multi-ethnic and multi-origin surname. According to historical records, it mainly originated from The surnames Ji, Gui, Mi and other surnames of ethnic minorities can be traced back to King Wen of Zhou and Duke Chen Hu more than 3,000 years ago. Sun Yi of Wei and Sun Shu of Qi in the Spring and Autumn Period were the ancestors of the surnames. Sun Yi is the ancestor of the Sun family with the surname Ji, and Sun Shu is the ancestor of the Sun family with the surname Gui. The surname Sun ranks third in the Song version of "One Hundred Family Surnames"; as of 2012, the surname Sun ranks 12th among Chinese surnames by population, accounting for about 1.5% of China's total population. In Chinese history, Sun Quan (Ji's surname is Sun) founded the Wu State during the Three Kingdoms period. In addition, Sun Wen, the forerunner of the modern democratic revolution, served as the interim president of the Republic of China.