- Traditional Chinese Character(HanT):
曹宏宇
- Simplified Chinese Character(HanS):
曹宏宇
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄠˊ ㄏㄨㄥˊ ㄩˇ (ㄘㄏㄩ)
- Bopomofo(Zhuyin Keyboard Input/IME): hl6cj/6m3
- (ASCII) Hanyu Pinyin: "caohongyu" "Cao2Hong2Yu3" "Cao2 Hong2 Yu3" (CHY)
- (Latin) Hànyǔ Pīnyīn: CáoHóngYǔ [ Cáo Hóng Yǔ ]
- (英文翻譯) English Translation: "Cao Hongyu"
- (西語翻譯) Traducción Español: "cao hongyu"
- (日文翻譯) 日本語翻訳: "曹紅宇"