Etymology and distribution of 古姓.

Furushou 【古姓】^{レベル3
About 200}  The Japanese surnames etymology dictionary.

Toukyou-to , Okayama-ken .

① Korea type . There is a record of naturalization on Toukyou-to Shinjuku-ku on September 14, 1967. The real name is Park. 朴 Boku reference. Okayama-ken Okayama-shi was in 1974 as a name. The real name is money. 金 Kon reference.

② Ishikawa-ken Kanazawa-shi Marunouchi was in the Edo era at the Kaga clan in the Clan office. The same clan says pronunciation as kouyama, and it is followed by Matsudaira 's surname. It is distributed in Ishikawa-ken Kanazawa-shi . 松平 Matsudaira reference.

※ Kumamoto-ken Kikuchi-shi was in the Muromachi period.

Koshou 【古姓】^{レベル3
About 200}  The Japanese surnames etymology dictionary.

Hyougo-ken Koube-shi Nada-ku. Hyougo-ken Koube-shi Distributed in Midorinaka Town, Higashinada-ku.