Etymology and distribution of 外堀.

Sotobori 【外堀】^{レベル3
About 130}  The Japanese surnames etymology dictionary.

Okayama-ken , Ishikawa-ken , Toyama-ken . Distribution including tokura too.

① things . From the warehouse of the earth. Financial companies in the Kamakura period and Muromachi era also called Shikura. Okayama-ken Okayama-shi Kita Ward Marunouchi was the Okayama samurai of the clan office, Ishikawa-ken Kanazawa-shi Marunouchi was in the Edo period in the Kaga clan in the Clan office. In Okayama-ken there is a tale that it was written as "Jizo". Unknown times.

② Hiroshima-ken Mihara-shi Yamato-cho Ukinobu (Tokura) · Origin of Shodokoro. Place name with a record in the notation of "good" in the Northern and Morning era. Hiroshima-ken Toyota-gun Oosakikamijima-chou In Okura it is pronounced as Hagora and tells that it was also written "Hakura". Estimated in the Edo period. 羽倉 Hagura reference.

③ Toyama-ken Himi-shi Beginning of red hair crane. It is distributed in the same place.

Sotohori 【外堀】^{レベル3
About 130}  The Japanese surnames etymology dictionary.

Tokushima-ken Miyoshi-shi · Kanagawa-ken · Toukyou-to . Terrain . From the soil and sinks. Tokushima-ken Miyoshi-shi Distribution in Iguchi cho Iuchi west.

※ Fukuoka-ken Yame-shi Kuroki-cho Dobuchi is a place name with a record since the Edo period. Fukuoka-ken There is a record at Tsugawa Shrine in Yameboshi Nagano from 1532 to 1555 (astronomical year).

Hokahori 【外堀】^{レベル3
About 130}  The Japanese surnames etymology dictionary.

Iwate-ken , Oosaka-fu , Tokushima-ken .

① Personal name . From the mountain Fujiwara of the Heian era 's principal. Iwate-ken Tradition of Hanamaki-shi in Osaka Town. Tell him that he changed the name from Yamagata surname at the Meiji New Family name in the same place. 藤原 Fujiwara reference.

② Topography . A variant of the 山影 . Tokushima-ken Mima-gun Tsurugi-chou Tadamitsu Takamiya tells Meiji Shin surname .

Hokabori 【外堀】^{レベル3
About 130}  The Japanese surnames etymology dictionary.

Iwate-ken , Wakayama-ken , Hokkaidou .

① Personal name . A variant of the 山蔭 . Iwate-ken Kamihei-gun Ootsuchi-chou There is distribution in Sakae-cho.

② Topography . A variant of the 山影 . Hyougo-ken Akou-shi Kamakuya was in the Edo period in the Ako samurai of the clan office.

③ Hyougo - ken Shisou - shi Yamazaki Town Originated from San - in the San - in the San - in.

※ Miyazaki-ken Hyuuga-shi Originated from San-in town of Yamaiga. A place name with a record since the Warring States Period. The place name was also written as "mountain hair".