- Traditional Chinese Character(HanT):
牛自健
- Simplified Chinese Character(HanS):
牛自健
- Bopomofo(Mandarin Phonetic Symbols): ㄋㄧㄡˊ ㄗˋ ㄐㄧㄢˋ (ㄋㄗㄐ)
- Bopomofo(Zhuyin Keyboard Input/IME): su.6y4ru04
- (ASCII) Hanyu Pinyin: "niuzijian" "Niu2Zi4Jian4" "Niu2 Zi4 Jian4" (NZJ)
- (Latin) Hànyǔ Pīnyīn: NiúZìJiàn [ Niú Zì Jiàn ]
- (英文翻譯) English Translation: "Niu Zijian"
- (西語翻譯) Traducción Español: "Niu Zijian"
- (日文翻譯) 日本語翻訳: "牛子堅"