- Traditional Chinese Character(HanT):
南極圈
- Simplified Chinese Character(HanS):
南极圈
- Bopomofo(Mandarin Phonetic Symbols): ㄋㄢˊ ㄐㄧˊ ㄑㄩㄢ (ㄋㄐㄑ)
- Bopomofo(Zhuyin Keyboard Input/IME): "s06ru6fm0 " (s06ru6fm0)
- (ASCII) Hanyu Pinyin: "nanjiqvan" "Nan2Ji2Qvan1" "Nan2 Ji2 Qvan1" (NJQ)
- (Latin) Hànyǔ Pīnyīn: JíQü [ Jí Qü ]
- (英文翻譯) English Translation: "Antarctic Circle"
- (西語翻譯) Traducción Español: "circulo Antartico"
- (日文翻譯) 日本語翻訳: "南極圏"