Etymology and distribution of 古定.

Kotei 【古定】^{レベル3
About 90}  The Japanese surnames etymology dictionary.

Miyazaki-ken , Kagoshima-ken , Niigata-ken .

① Origin of Ehime-ken Seiyo-shi Sanpei-cho Ruzan (Shigiyama (formerly Shigeyama)). Place name with a record since the North / South morning era. Tell him that Mr. Shigeyama was there during the North and South morning era. Miyazaki-ken Higashimorokata-gun Kunitomi-chou Kiwaki is based. It was in Azuchi Momoyama period in Kagoshima-ken .

② Topography . "Mountain" is added to the weight of surname of surname of Amagi archipelago of Kagoshima-ken . Estimated at the time of returning to Japan in 1953. 重 Shige reference.

③ Niigata - ken Nagaoka - shi is based in Miyakono. Shiga-ken Yasu-shi Tell her that she was engaged in agriculture in Nitta. Estimated in the Edo period. There is a 重高 surname in the same place. 重高 Shigetaka reference.

Kosada 【古定】^{レベル3
About 90}  The Japanese surnames etymology dictionary.

Tochigi-ken , Toukyou-to . 山王 surname. Tochigi-ken Haga-gun Motegi-machi Sugamachi Shrine of Kamugamata tells that Mr. Yamami's shrine was made a village company in the Edo period. Ibaraki-ken Tsukuba-shi Yatabe was a clan san of the clan office, Ishikawa-ken Kanazawa-shi Marunouchi was in the Edo era in the Kaga clan of the clan government office. In Mie - ken we have a yama. Mie - ken Tsu - shi Distributed in Kuri - machiyama - machi.

Furusada 【古定】^{レベル3
About 90}  The Japanese surnames etymology dictionary.

Ishikawa-ken Suzu-shi . Ishikawa-ken Suzu-shi Origami originate from Ueto - cho. Tell him that he was engaged in agriculture in the same area. Estimated in the Edo period.