- Traditional Chinese Character(HanT):
蔡治宇
- Simplified Chinese Character(HanS):
蔡治宇
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄞˋ ㄓˋ ㄩˇ (ㄘㄓㄩ)
- Bopomofo(Zhuyin Keyboard Input/IME): h9454m3
- (ASCII) Hanyu Pinyin: "caizhiyu" "Cai4Zhi4Yu3" "Cai4 Zhi4 Yu3" (CZY)
- (Latin) Hànyǔ Pīnyīn: CàiZhìYǔ [ Cài Zhì Yǔ ]
- (英文翻譯) English Translation: "Cai Zhiyu"
- (西語翻譯) Traducción Español: "cai zhiyu"
- (日文翻譯) 日本語翻訳: "蔡智雨"