Chinese Last Names › Cai
蔡
Cai (蔡) Chinese Last Name
Cài · #38 most common surname in China
Simplified蔡
Traditional蔡
PinyinCài
Rank in China#38
Also spelledChoi, Tsai
Wade–GilesTs'ai
Cantonese (Jyutping)Coi3
HokkienChhoà
✏️ Cai meaning, origin & history — content coming soon.
Ranking source: China's Ministry of Public Security top-100 surname report (2019 household registration data). Romanizations: Wade–Giles, Cantonese Jyutping and Hokkien Pe̍h-ōe-jī.