Etymology and distribution of 古城.

Kojou 【古城】^{レベル5
About 6,200}  The Japanese surnames etymology dictionary.

Aichi-ken Anjou-shi . Aichi-ken Anjou-shi It is distributed in Jikon- cho.

Kogi 【古城】^{レベル5
About 6,200}  The Japanese surnames etymology dictionary.

Toyama-ken , Kagawa-ken · Hyougo-ken . Terrain . From salt and oka. Toyama-ken Takaoka-shi Otemachi, Kagawa-ken Kan'onji-shi Distributed in Kanonji-cho.

Koshiro 【古城】^{レベル5
About 6,200}  The Japanese surnames etymology dictionary.

Kagawa-ken Marugame-shi . Kagawa-ken Marugame-shi Distributed in Nishihirayama Town.

Kojiro 【古城】^{レベル5
About 6,200}  The Japanese surnames etymology dictionary.

Nagano-ken Kamiina-gun Iijima-machi . Nagano-ken Kamiina-gun Iijima-machi Nabakubo is based. It was in the Tokyo era as the shrine of the shiba shrine of the same place.

Furuki 【古城】^{レベル5
About 6,200}  The Japanese surnames etymology dictionary.

Ooita-ken , Yamaguchi-ken , Fukuoka-ken .

① 吉弘 's variant. Hiroshima-ken Hiroshima-shi Nakamachi base town was the Edo period in the clan in Hiroshima of the clan office, in the Aichi-ken Inuyama-shi in the Edo era.

② Hiroshima-ken Mihara-shi Birthplace of Shimotsu Kuii-cho (formerly Yoshihiro). Place name with a record in 1598 (Keioi 3 years). It is distributed in the same place.

③ Creation . Kagoshima-ken Soo-shi From Yoshihiro gates of the gate division system which was in the Suwan direction in Sueyoshi-machi during the Edo period. The name of the gate is "Yoshi" from the favorite character, "From wide".

Furujou 【古城】^{レベル5
About 6,200}  The Japanese surnames etymology dictionary.

Okayama-ken Okayama-shi · Oosaka-fu . 吉光 surname.

Furushiro 【古城】^{レベル5
About 6,200}  The Japanese surnames etymology dictionary.

Kagoshima-ken , Oosaka-fu , Ooita-ken .

① Topography . A variant of 吉峰 . Ooita-ken Nakatsu-shi In Tsunami Town Nakama prefecture, tell Fukuoka-ken Kurume-shi , the shrine of Takara Shrine in Miii-machi. Unknown times.

② Kagoshima-ken Hioki-shi Originated from Yoshinagi in Oshima's small character in Fukiage-machi. There was Yoshimon Gate of the gate division system in the Edo period in the same place.

③ Ishikawa-ken Hakusan-shi Birth of Yoshino. Place name with a record since the North / South morning era. Meiji New surname by priest of Goryokuda of Jodo Shin Buddhism located in the same place. From "Yoshi" of Yoshino and "Mine" of the mountain pot Mineyama.