Do hundreds of surnames have surnames?

According to the historical book "A Brief History of Tongzhi Clan in Qing Dynasty and Manchu Eight Banners' Surnames", Manchu is Zen clan, also known as perceptual clan, and Manchu is Jiaokanhala language, which means "teaching fields". They live in Fuyala (now Xinbin, Liaoning Province), Zhakumu (now Fushun, Liaoning Province), Wusuli River, Changbai Mountain and other places, belonging to the Manchu red flag. After the mid-Qing Dynasty, the Juechan family began to take Shi Jiao as the Chinese single surname in the original meaning of "Jiaochang", and some people changed the Han surname to Shi Jue. The origin of Christian surnames-originated from Manchu, originated from Nuzhen Juechan tribe since ancient times, and belongs to China clan surnames. Migration and distribution of Christian surnames-There are Christian clans in Sandaohe, Benxi County, Shanxi Province, Ganjingzi District, Tieling City, Dalian City, Shenyang City, Yongnian County, Hebei Province, Xishibao Village, Hezhuang Township, Handan County, and Hedong Chai Village, Linfen City. According to the dictionary of surnames, Christian surnames are descendants of the second son of Song Wang (now Henan) in the Spring and Autumn Period.