- Traditional Chinese Character(HanT):
北川愛乃
- Simplified Chinese Character(HanS):
北川爱乃
- Bopomofo(Mandarin Phonetic Symbols): ㄅㄟˇ ㄔㄨㄢ ㄞˋ ㄋㄞˇ (ㄅㄔㄞㄋ)
- Bopomofo(Zhuyin Keyboard Input/IME): "1o3tj0 94s93" (1o3tj094s93)
- (ASCII) Hanyu Pinyin: "beichuanainai" "Bei3Chuan1Ai4Nai3" "Bei3 Chuan1 Ai4 Nai3" (BCAN)
- (Latin) Hànyǔ Pīnyīn: BěiChuānNǎi [ Běi Chuān Nǎi ]
- (英文翻譯) English Translation: "Yoshino Kitagawa"
- (西語翻譯) Traducción Español: "Aino Kitagawa"
- (日文翻譯) 日本語翻訳: "北川愛乃"