- Traditional Chinese Character(HanT):
龍介
- Simplified Chinese Character(HanS):
龙介
- Bopomofo(Mandarin Phonetic Symbols): ㄌㄨㄥˊ ㄐㄧㄝˋ (ㄌㄐ)
- Bopomofo(Zhuyin Keyboard Input/IME): xj/6ru,4
- 「龍介」的注音符號/「龍介」怎麼發音怎麼唸: ㄌㄨㄥˊ ㄐㄧㄝˋ
- (ASCII) Hanyu Pinyin: "longjie" "Long2Jie4" "Long2 Jie4" (LJ)
- (Latin) Hànyǔ Pīnyīn: LóngJiè [ Lóng Jiè ]
- (英文翻譯) English Translation: "Ryusuke"
- (西語翻譯) Traducción Español: "Ryusuke"
- (日文翻譯) 日本語翻訳: "龍介"