Is there a double surname in the world?

Double (Shuāng double) has two sources:

1, taking the place name as surname and Meng as surname. In the ancient Xia Dynasty, the descendants of Emperor Zhuan Xu were given the title of Shuangmengcheng, and some of their descendants took the double surname as their surname, forming a double surname; Some take Mongolian surnames as surnames, forming Mongolian surnames.

2. Ethnic minority surnames in history.

(1) According to the Book of the New Tang Dynasty, "Yi people have double surnames and double houses."

(2) According to the Survey of Muslims in Zhaotong, China, the double surname is one of the Hui surnames. Yunnan has this surname.

Manchu double surnames are pronounced as disyllabic (four tones). The old Manchu surnames that changed Han surnames to double surnames are:

[Jules Su's family] Jules Su-hara is a surname of Zongce and Manchu Eight Banners found in Dynasty Tongzhi, also known as Zhu Su, a Manchu "double-decker" who once lived in (southwest of Antu, Jilin) and other places, and later changed his Chinese surname to Zhu and Shuang. Famous figures are: one riding a captain Wei and the other riding a cloud.

Zulsu is a small surname, only Zhenghongqi has it. The world lives in Chukula, Ann. The original returnee was Dai Nan.

When I first entered the country, I idled back to collect Huguang, attack the government, seize the door and enter, seize the city, and give Yun a long journey. He was awarded a captain of the letter ride and a captain of the cloud ride twice. Its Zhang Ren attack mail, Ren. When Zhang's son Zarafen attacked the whistle, he cut off Enzhaojia's whistle and attacked the captain of Yunqi. In addition, his son was originally an eight-product official, and Sun Yuan was a pen-paste type.