- Traditional Chinese Character(HanT):
俞凱爾
- Simplified Chinese Character(HanS):
俞凯尔
- Bopomofo(Mandarin Phonetic Symbols): ㄩˊ ㄎㄞˇ ㄦˇ (ㄩㄎㄦ)
- Bopomofo(Zhuyin Keyboard Input/IME): m6d93-3
- (ASCII) Hanyu Pinyin: "yukaier" "Yu2Kai3Er3" "Yu2 Kai3 Er3" (YKE)
- (Latin) Hànyǔ Pīnyīn: YúKǎiěr [ Yú Kǎi ěr ]
- (英文翻譯) English Translation: "Yu Kaier"
- (西語翻譯) Traducción Español: "Yu Kaier"
- (日文翻譯) 日本語翻訳: "ユウ・カイア"