- Traditional Chinese Character(HanT):
徐光宇
- Simplified Chinese Character(HanS):
徐光宇
- Bopomofo(Mandarin Phonetic Symbols): ㄒㄩˊ ㄍㄨㄤ ㄩˇ (ㄒㄍㄩ)
- Bopomofo(Zhuyin Keyboard Input/IME): "vm6ej; m3" (vm6ej;m3)
- 「徐光宇」的注音符號/「徐光宇」怎麼發音怎麼唸: ㄒㄩˊ ㄍㄨㄤ ㄩˇ
- (ASCII) Hanyu Pinyin: "xvguangyu" "Xv2Guang1Yu3" "Xv2 Guang1 Yu3" (XGY)
- (Latin) Hànyǔ Pīnyīn: XüYǔ [ Xü Yǔ ]
- (英文翻譯) English Translation: "Xu Guangyu"
- (西語翻譯) Traducción Español: "Xu Guangyu"
- (日文翻譯) 日本語翻訳: "徐広宇"