Etymology and distribution of 長口.

Chouguchi 【長口】^{レベル3
About 100}  The Japanese surnames etymology dictionary.

西向 Nishimukai reference.

Osaguchi 【長口】^{レベル3
About 100}  The Japanese surnames etymology dictionary.

Tottori-ken Yonago-shi . Tottori-ken Distributed in Yonago-shi Teramachi.

Nagaguchi 【長口】^{レベル3
About 100}  The Japanese surnames etymology dictionary.

Nagano-ken , Hokkaidou , Aomori-ken .

① Topography . From the favorable "Fuku" and Sawa. Nagano-ken Kamiina-gun Minowa-machi Tell him that in the Higashi Minowa he called it during the Kamakura period. There is also a message from Fukasawa located south of Tomisaka many of the area. Location unknown. From the Fukuzawa gate of the gate division system which was in the Edo period. An example of the location of the gate. Kagoshima-ken Satsumasendai-shi Kumizaki Town, Miyazaki-ken Nishimorokata-gun Takaharu-chou Hirohara.

② Nagano-ken Hanishina-gun Sakaki-machi Originated from the vicinity of the Fukuzawa River running through the shadow.

③ Origin of Yamanashi-ken Kai-shi Fukuzawa · Shimokukawa. A place name with a record since the Warring States Period.

④ Birth of Gunma-ken Oota-shi Fukuzawa-cho. Place name with a record since the North / South morning era.

⑤ Topography . Add "Sawa" to Fuku which is the surname of Amagi archipelago of Kagoshima-ken . Estimated at the time of returning to Japan in 1953. 福 Fuku reference.