- Traditional Chinese Character(HanT):
蔡欣祐
- Simplified Chinese Character(HanS):
蔡欣祐
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄞˋ ㄒㄧㄣ ㄧㄡˋ (ㄘㄒㄧ)
- Bopomofo(Zhuyin Keyboard Input/IME): "h94vup u.4" (h94vupu.4)
- 「蔡欣祐」的漢語拼音: Cai4 Xin1 Yo4
- (ASCII) Hanyu Pinyin: "caixinyo" "Cai4Xin1Yo4" "Cai4 Xin1 Yo4" (CXY)
- (Latin) Hànyǔ Pīnyīn: CàiXīnYò [ Cài Xīn Yò ]
- (英文翻譯) English Translation: "Cai Xinyou"
- (西語翻譯) Traducción Español: "Cai Xinyou"
- (日文翻譯) 日本語翻訳: "カイ・シンユー"