- Traditional Chinese Character(HanT):
宇多田光
- Simplified Chinese Character(HanS):
宇多田光
- Bopomofo(Mandarin Phonetic Symbols): ㄩˇ ㄉㄨㄛ ㄊㄧㄢˊ ㄍㄨㄤ (ㄩㄉㄊㄍ)
- Bopomofo(Zhuyin Keyboard Input/IME): "m32ji wu06ej; " (m32jiwu06ej;)
- (ASCII) Hanyu Pinyin: "yuduotianguang" "Yu3Duo1Tian2Guang1" "Yu3 Duo1 Tian2 Guang1" (YDTG)
- (Latin) Hànyǔ Pīnyīn: YǔDuōTián [ Yǔ Duō Tián ]
- (英文翻譯) English Translation: "Utada Hikaru"
- (西語翻譯) Traducción Español: "Hikaru Utada"
- (日文翻譯) 日本語翻訳: "宇多田光"