1. Rao is derived from a place name. In the sixth year, Zhao Daoxiang gave this place to his brother-in-law, and his descendants took Zushi as their surname.

2. Rao originated from the surname Jiang. During the Warring States Period, a doctor in the State of Qi collected grain from Rao Yi, and his grandson took Yi as his surname, called Rao.

3. Rao's family originated from Gui surname, originally Yao surname, and got Gui surname because of living in Gui. He was named Hou of the country by Rao, and later generations took the country as their surname, also known as Rao.

Rao originated in northern China and appeared in the Warring States Period. It has a history of more than 2200 years, then developed from north to south and expanded in Jiangxi. Rao's ancestral home is,, and Chang 'an.

Extended data:

Rao is mainly distributed in this area.

Hubei, Hunan, Anhui, Guangdong, Fujian, Sichuan, Yunnan, Guizhou, Taiwan Province, Jiangxi and Hubei, among which Jiangxi and Hubei are the most widely distributed.

Alternate name:

1, Rao Song, a native of Shaxian County, Fujian Province, is a well-known Taoist priest.

2. Rao Shushi, 1903 was born in September, and 1975 died in September. He was a native of Zhong Ling, Linchuan, Fuzhou City, Jiangxi Province, the founding father of People's Republic of China (PRC), and an outstanding politician.

3. Tsung i Jao, chaozhou people, Guangdong, is a famous academic leader and master of calligraphy and painting at home and abroad.

Baidu Encyclopedia-Rao surname