Is the surname Zhu written in English as Chu or Zhu?

Zhu is the romanization of five surnames in China: Zhu, Zhu, Zhu, Zhu and Zhu.

Zhu, the most prominent of the five surnames, is 17 in Poems of Hundred Surnames, which is the surname of the Ming emperor. In the United States, it is spelled Chu (in Hongkong, Macau and Taiwan Province, it is primaril y), and Gee[ needs to be quoted] [needs to be clarified]&; Canada and Choo (mainly in Singapore and Malaysia). As of 20 18, it is the fourth most common surname in People's Republic of China (PRC), with a population of about 180,000. [ 1][2][3]

It means Taiwan Province HK writes chu, Singapore Malaysia writes choo, and the United States and Canada writes GEE.