What is "zhuo"

Zhuo is the Mandarin pinyin romanization of the Chinese surname written in Chinese character. It is romanized Cho in Wade–Giles, Cheuk in Cantonese, and Toh in Minnan. Zhuo is listed 277th in the Song dynasty classic text Hundred Family Surnames. As of 2008, it is the 224th most common surname in China, shared by 360,000 people.