- Traditional Chinese Character(HanT):
蔡榮凱
- Simplified Chinese Character(HanS):
蔡荣凯
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄞˋ ㄖㄨㄥˊ ㄎㄞˇ (ㄘㄖㄎ)
- Bopomofo(Zhuyin Keyboard Input/IME): h94bj/6d93
- (ASCII) Hanyu Pinyin: "cairongkai" "Cai4Rong2Kai3" "Cai4 Rong2 Kai3" (CRK)
- (Latin) Hànyǔ Pīnyīn: CàiErKǎi [ Cài Er Kǎi ]
- (英文翻譯) English Translation: "Cai Rongkai"
- (西語翻譯) Traducción Español: "cairongkai"
- (日文翻譯) 日本語翻訳: "カイ・ロンカイ"