Etymology and distribution of 古手川.

Kotegawa 【古手川】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Ishikawa-ken Kahoku-shi , Hyougo-ken , Hiroshima-ken .

① Topography . From the side of the salt. There are surname, place name including "salt". Ishikawa-ken Kahoku-shi is based in Hiratsuka . The land faces the Sea of Japan. Tokushima-ken Myouzai-gun Kamiyama-chou was in the Edo period to the shrine. Hiroshima - ken Hatsukaichi - shi The offshore salt store is an unknown place name in the record era. It is distributed in the same place.

② Shizuoka-ken Shimada-shi Originated in Yawane machi Yeyama salt book. It was in the Edo era near the same place. Kumamoto-ken Ashikita-gun Ashikita-machi Birth of saltwork. A place name with a record since the Edo period. Salt immersion "salt" is used. It is distributed in the same place.