- Traditional Chinese Character(HanT):
蔡燿宇
- Simplified Chinese Character(HanS):
蔡燿宇
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄞˋ ㄧㄠˋ ㄩˇ (ㄘㄧㄩ)
- Bopomofo(Zhuyin Keyboard Input/IME): h94ul4m3
- 「蔡燿宇」的注音符號/「蔡燿宇」怎麼發音怎麼唸: ㄘㄞˋ ㄧㄠˋ ㄩˇ
- (ASCII) Hanyu Pinyin: "caiyaoyu" "Cai4Yao4Yu3" "Cai4 Yao4 Yu3" (CYY)
- (Latin) Hànyǔ Pīnyīn: CàiYàoYǔ [ Cài Yào Yǔ ]
- (英文翻譯) English Translation: "Cai Yaoyu"
- (西語翻譯) Traducción Español: "cai yaoyu"
- (日文翻譯) 日本語翻訳: "蔡耀宇"