- Traditional Chinese Character(HanT):
南成俊
- Simplified Chinese Character(HanS):
南成俊
- Bopomofo(Mandarin Phonetic Symbols): ㄋㄢˊ ㄔㄥˊ ㄐㄩㄣˋ (ㄋㄔㄐ)
- Bopomofo(Zhuyin Keyboard Input/IME): s06t/6rmp4
- (ASCII) Hanyu Pinyin: "nanchengjun" "Nan2Cheng2Jun4" "Nan2 Cheng2 Jun4" (NCJ)
- (Latin) Hànyǔ Pīnyīn: ChéngJùn [ Chéng Jùn ]
- (英文翻譯) English Translation: "Nam Sung-joon"
- (西語翻譯) Traducción Español: "Nam Sung Joon"
- (日文翻譯) 日本語翻訳: "ナム・ソンジュン"