Etymology and distribution of 古城.

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

仕明 Shimei reference.

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

Wakayama-ken , Ooita-ken Kunisaki-shi · Shizuoka-ken Fujinomiya-shi . 佐原 surname available. Ooita - ken Kunisaki - shi Distributed in Alto Town Otogi.

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

Ishikawa-ken Kanazawa-shi . Occupation . Variant of 仕入 . Ishikawa-ken Kanazawa-shi There is a distribution in the spring.

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

Toyama-ken Takaoka-shi , Oosaka-fu , Mie-ken Nabari-shi . Toyama-ken Toyama-shi was in the Edo era on all sides.

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

Toukyou-to , Fukuoka-ken , Mie-ken . A variant of 山北 .

* Mie-ken Tsu-shi Marunouchi was the notation of "Yamakita" in the Edo period to the Tsu samurai of the clan office. It is unknown whether Yamakita exists.

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

Mie-ken , Oosaka-fu , Wakayama-ken Wakayama-shi .

① Shiga-ken Higashioumi-shi Birthplace of Yamaji-cho. A place name with a record since the Edo period. It was in the Sengoku period to the castle owner of the mountain castle of the same place. Mie-ken Tsu-shi It was in the Edo period in Nagaoka Town.

② Origin of Kouchi-ken Shimanto-shi mountain path (Yamachi). A place name with a record since the Azuchi-Momoyama period.

③ Kagoshima-ken Kirishima-shi Originated from the mountain road of Kochi Hizusui's small character. There was Yamadoromon of the gate division system in the Edo period in the same place.

④ Miyazaki-ken Saito-shi Miyake originated in Kamiyama Road. It is distributed in the same place.

⑤ variant of the 山道 . Miyagi-ken Sendai-shi Aoba-ku Kawauchi was in the Edo era in the Sendai Samurai of the Clan office. The same clan says that he changed their name from the mountain road surname in the Warring States Period. 山道 Yamamichi reference.

⑤ Korea type . Summary . Use "mountain" included by Choi. There is a record of naturalization on Oosaka-fu Izumi-shi on July 5, 1975. Choi is the real name. 崔 Sai reference.

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

山次 Yamatsugu reference.