- Traditional Chinese Character(HanT):
蔡天怡
- Simplified Chinese Character(HanS):
蔡天怡
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄞˋ ㄊㄧㄢ ㄧˊ (ㄘㄊㄧ)
- Bopomofo(Zhuyin Keyboard Input/IME): "h94wu0 u6" (h94wu0u6)
- 「蔡天怡」的漢語拼音: Cai4 Tian1 Yi2
- (ASCII) Hanyu Pinyin: "caitianyi" "Cai4Tian1Yi2" "Cai4 Tian1 Yi2" (CTY)
- (Latin) Hànyǔ Pīnyīn: CàiTiānYí [ Cài Tiān Yí ]
- (英文翻譯) English Translation: "Cai Tianyi"
- (西語翻譯) Traducción Español: "Cai Tianyi"
- (日文翻譯) 日本語翻訳: "蔡天一"