Save Gender Feminine Usage Japanese Scripts 亜芽沙, 亜雅沙, 有芽沙, etc.(Japanese Kanji) Pronounced Pron. AH-GAH-SAH [key] Meaning & History From Japanese 亜 (a) meaning "second, Asia", 芽 (ga) meaning "bud, sprout, shoot" combined with 沙 (sa) meaning "sand". Other kanji combinations are possible.Usage of this name is, most likely, influenced by the name Agatha.