- Traditional Chinese Character(HanT):
周怡怡
- Simplified Chinese Character(HanS):
周怡怡
- Bopomofo(Mandarin Phonetic Symbols): ㄓㄡ ㄧˊ ㄧˊ (ㄓㄧㄧ)
- Bopomofo(Zhuyin Keyboard Input/IME): "5. u6u6" (5.u6u6)
- 「周怡怡」的注音符號/「周怡怡」怎麼發音怎麼唸: ㄓㄡ ㄧˊ ㄧˊ
- (ASCII) Hanyu Pinyin: "zhouyiyi" "Zhou1Yi2Yi2" "Zhou1 Yi2 Yi2" (ZYY)
- (Latin) Hànyǔ Pīnyīn: ZhōuYíYí [ Zhōu Yí Yí ]
- (英文翻譯) English Translation: "Zhou Yiyi"
- (西語翻譯) Traducción Español: "Zhou Yi Yi"
- (日文翻譯) 日本語翻訳: "周一一"