Etymology and distribution of 三佛.

Sanbutsu 【三佛】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Kanagawa-ken , Aichi-ken , Ibaraki-ken .

① Topography . Mie-ken tells that Seki's descendant from Seki-cho of Kameyama-shi added "mountain". Estimated in the Kamakura period. 関 Seki reference. In Kanagawa-ken tells that Mie-ken Chubu (formerly Ise Country) is out.

② Originated from Sekiyama of Niigata-ken Myoukou-shi . A place name with a record since the Kamakura period.

※ Kanagawa-ken Sagamihara-shi Minami-ku There is a tradition that it was a pioneer and called Ekimeki of Ehime-ken and came to live in the Kamakura period. Location unknown.