Ahane or Ahagon (Kanji: 阿波根 or 亜波根) is a Ryukyuan surname. Notable people with the surname include: Ayano Ahane (亜波根 綾乃), Japanese singer Fictional characters Umiko Ahagon (阿波根うみこ), character in the anime series New Game! See also Okinawan name Okinawan surnames Japanese-language surnames Surnames