Etymology and distribution of 古武家.

Kobuke 【古武家】^{レベル3
About 200}  The Japanese surnames etymology dictionary.

Saitama-ken , Ibaraki-ken , Toukyou-to .

① Saitama-ken Saitama-shi Originated in Shimane, Nishi-ku. A place name with a record since the Muromachi period.

② Origin of Shimane-ken Matsue-shi (formerly Shimane-gun). A place name with a record since the Nara period. Ibaraki-ken Hitachioomiya-shi Mr. Shimizu of Tsunoguchi tells that he came to Muromachi period.

③ Convention . Abbreviation for Shimabucco Okinawa-ken Itoman-shi In Aone, tell him that he changed the name of Shimabuku's surname 'Island'. Estimated after 1945. 島袋 Shimabukuro reference.

※ Ibaraki-ken Takahagi-shi Origin of the island name (Shimana). A place name with a record since the Edo period. There was a tale that he came to Tianma 2 years (979).

※ Ibaraki-ken Tsukuba-shi The island name is the name of a place with a record as "Shima name" in the Heian era.

Baekje system ※. Kyouto-fu Kyouto-shi had a family name of Masato Shimane during the Heian period.

Kobuya 【古武家】^{レベル3
About 200}  The Japanese surnames etymology dictionary.

Saga-ken Takeo-shi . Saga-ken Takeo-shi Distributed in Asahi - machi Daiji Takahisa.