- Traditional Chinese Character(HanT):
鄭子健
- Simplified Chinese Character(HanS):
郑子健
- Bopomofo(Mandarin Phonetic Symbols): ㄓㄥˋ ㄗ˙ ㄐㄧㄢˋ (ㄓㄗㄐ)
- Bopomofo(Zhuyin Keyboard Input/IME): 5/4y7ru04
- (ASCII) Hanyu Pinyin: "zhengzijian" "Zheng4Zi0Jian4" "Zheng4 Zi0 Jian4" (ZZJ)
- (Latin) Hànyǔ Pīnyīn: ZhèngZiJiàn [ Zhèng Zi Jiàn ]
- (英文翻譯) English Translation: "Zheng Zijian"
- (西語翻譯) Traducción Español: "Zheng Zijian"
- (日文翻譯) 日本語翻訳: "鄭子健"