- Traditional Chinese Character(HanT):
蔡有光
- Simplified Chinese Character(HanS):
蔡有光
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄞˋ ㄧㄡˇ ㄍㄨㄤ (ㄘㄧㄍ)
- Bopomofo(Zhuyin Keyboard Input/IME): "h94u.3ej; " (h94u.3ej;)
- (ASCII) Hanyu Pinyin: "caiyoguang" "Cai4Yo3Guang1" "Cai4 Yo3 Guang1" (CYG)
- (Latin) Hànyǔ Pīnyīn: CàiYǒ [ Cài Yǒ ]
- (英文翻譯) English Translation: "Cai Youguang"
- (西語翻譯) Traducción Español: "Cai Yoguang"
- (日文翻譯) 日本語翻訳: "蔡友光"