Chu is the pinyin romanization of several different Chinese family names, which including 楚 Chǔ, 储 Chǔ, 褚 Chǔ, 触 Chù, etc.
But in the Wade-Giles romanization system, Chu stands for Zhu in pinyin, also can refer to several Chinese family names.
Notable people named Chu
The name is transliterated as Sở in Vietnamese
- Chu Anping, scholar and liberal journalist in 20th century
- Chu Bo (b. 1944), politician