The Japanese surnames etymology dictionary.
Ooita-ken Kunisaki-shi · Chiba-ken · Ibaraki-ken . 岸 's irregular shape. Yamagata-ken Nishimurayama-gun It was in the Azuchi-Momoyama period in Asahi-machi . Mr. Kishi of the same place also wrote "number of people". Yamagata-ken Sakata-shi Shinya - gashi was in the Edo era at the Daimei Matsuyama clan of the Clan government office.