Etymology and distribution of 音居.

Otoi 【音居】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Hiroshima-ken , Aichi-ken , Oosaka-fu .

① Aichi-ken birthplace of Ogawa, Higashiura-cho, Chita-gun. In the Kamakura period, there is a place name with a record as "Ogawa". The place name was also written as "Ogawa". Tell him that Mr. Kaji called in the same place. 梶 Kaji reference. Hiroshima-ken Hiroshima-shi Nakamachi Kamamachi was a clan san in Hiroshima, a clan in the Edo Period, Aichi-ken Nagoya-shi Naka-ku Honmaru was in the Owarii Clan in the Clan Office.

② Ooita-ken Saiki-shi Birth of Tsurumi Dai Kajiriura. A place name with a record since the Edo period. "Kaji" of Kajiriura is used. It is distributed in the same place.