Etymology and distribution of 外谷地.

Sotoyachi 【外谷地】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Hyougo-ken , Toukyou-to , Hokkaidou . Distribution including Yu.

① Sina series . The silence sound is tan. Hyougo-ken Koube-shi Distributed in Chuo-ku Kusanami- ku.

② Shimane-ken Matsue-shi Birth of Yu town (Yu) town. In the Kamakura period the name of the place called "Yugo". Shimane-ken Kanoashi-gun Tsuwano-chou Shimoda was in the Edo period in the Tsuwano clan of the clan office. Pronunciation is Yu.

※ Okayama-ken Mimasaka-shi Birthplace of Yunogo. A place name with a record since the Warring States Period. Tell her that he changed his name to Torigoe surname from 1592 to 1596 (Bunraku year). 鳥越 Torigoe reference.

※ Wakayama-ken Wakayama-shi (Old: Nogusa-gun) has a record of the name of Yu (Yu) straight in 833 (Ten years).