The Japanese surnames etymology dictionary.
① Topography . From the original weighed. Okayama-ken Okayama-shi Kita Ward Nakahara was a place name with a record since the Edo period. In the same place tell it as a branch from the head home. Estimated in the Edo period. Oosaka-fu Kishiwada-shi Kishiro town is a clan of Kishiwada of the clan government, Hiroshima-ken Hiroshima-shi Naka-ku town was in the Edo era in the Hiroshima clan, Okayama-ken Tsukubo-gun Hayashima-chou . Tokushima-ken Naka-gun Naka-chou Kiba Izara (Ishara) is a place name with a record since the Edo period. Aichi-ken Nisshin-shi We tell you that it is a pioneer in Nishijima Town.