- Traditional Chinese Character(HanT):
及川夏希
- Simplified Chinese Character(HanS):
及川夏希
- Bopomofo(Mandarin Phonetic Symbols): ㄐㄧˊ ㄔㄨㄢ ㄒㄧㄚˋ ㄒㄧ (ㄐㄔㄒㄒ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ru6tj0 vu84vu " (ru6tj0vu84vu)
- 「及川夏希」的注音符號/「及川夏希」怎麼發音怎麼唸: ㄐㄧˊ ㄔㄨㄢ ㄒㄧㄚˋ ㄒㄧ
- (ASCII) Hanyu Pinyin: "jichuanxiaxi" "Ji2Chuan1Xia4Xi1" "Ji2 Chuan1 Xia4 Xi1" (JCXX)
- (Latin) Hànyǔ Pīnyīn: JíChuānXiàXī [ Jí Chuān Xià Xī ]
- (英文翻譯) English Translation: "Natsuki Oikawa"
- (西語翻譯) Traducción Español: "Natsuki Oikawa"
- (日文翻譯) 日本語翻訳: "及川夏希"
