Akima 【穐間】2 The Japanese surnames etymology dictionary.
Kanagawa-ken , Saitama-ken , Chiba-ken . A variant of 芥川 . It tells Saitama-ken that it was renamed in the late Edo period. Chiba-ken Chiba-shi Ibaraki-ken Kasama-shi in Kaizuka-cho, Wakaba-ku Tells Kasama that the Kanama clan of the clan government changed its name on August 15, 1869. Chiba-ken Nagareyama-shi In Edogawadai- wai there is a story that it returned to Akutagawa surname in about 1960.