Etymology and distribution of 外城.

Sotojou 【外城】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Hiroshima-ken , Kagoshima-ken , Oosaka-fu .

① Hiroshima-ken Shoubara-shi Yoshikazu Town Nagata is based. Ehime-ken Matsuyama-shi Marunouchi was in the Edo period in the Iyo Matsuyama clan of the Clan office. Kagoshima-ken Makurazaki-shi There are distribution in Beppu Higashi - cho.

② Topography . "Mountain" is added to the product which is the surname of Amagi archipelago of Kagoshima-ken . Estimated at the time of returning to Japan in 1953. 積 Seki reference.

Gaijou 【外城】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Yamaguchi-ken , Toukyou-to . Distribution including Choya. In Yamaguchi-ken , chaoya is mainstream. It was in the Edo period in Yamaguchi-ken Nagato-shi . I will tell him that he is from the winner in Miyano-no-zo in Yamaguchi-ken Eastern District (formerly Sukhou). Location unknown. Yamaguchi-ken Shimonoseki-shi Katsutani (Choya) is a place name with a record since the Edo period. The place name was also written as "winner".

※ Nara-ken Yoshino-gun Nosegawa-mura It was around 1449 ( Bunsha year) in the Ikesugawa from 1444.

Sotoshiro 【外城】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Hyougo-ken Sanda-shi · Hyougo-ken Itami-shi . Thing . From a spindle to manufacture cloth. Hyougo-ken Sanda-shi Distributed in Kamo.

Tojou 【外城】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Kumamoto-ken · Hyougo-ken · Aichi-ken . 早崎 surname available.

Hokajou 【外城】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Okayama-ken Okayama-shi . Terrain . From hot water and grooves. Okayama-ken Okayama-shi Okayama-ken Okayama-shi Okayama-shi Kita Ward Marunouchi managed the archery field in the Edo period in the Okayama clan of the Clan Agency and tells that it was the shooting surname. 射場 Iba reference.