- Traditional Chinese Character(HanT):
ＤＯＵＢＬＥ２樂團
- Simplified Chinese Character(HanS):
ＤＯＵＢＬＥ２乐团
- Bopomofo(Mandarin Phonetic Symbols): ㄉㄧ ㄡ ㄧㄩ ㄅㄧ ㄟㄌㄡˋ ㄧ ㄦˋ ㄌㄜˋ ㄊㄨㄢˊ (ㄉㄡㄧㄅㄟㄧㄦㄌㄊ)
- Bopomofo(Zhuyin Keyboard Input/IME): "2u . um 1u ox.4u -4xk4wj06" (2u.um1uox.4u-4xk4wj06)
- (ASCII) Hanyu Pinyin: "dioubiyierletuan" "Di1Ou1Bi1Yi1Er4Le4Tuan2" "Di1 Ou1 Bi1 Yi1 Er4 Le4 Tuan2" (DOBYELT)
- (Latin) Hànyǔ Pīnyīn: DīBīYīèrLèTuán [ Dī Bī Yī èr Lè Tuán ]
- (英文翻譯) English Translation: "DOUBLE2"
- (西語翻譯) Traducción Español: "DOBLE2"
- (日文翻譯) 日本語翻訳: "ダブル2"
