Etymology and distribution of 唯内.

Tadauchi 【唯内】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Shizuoka-ken . 外岡 surname available. Shizuoka-ken Shizuoka-shi was in the North and the North. Shizuoka-ken Haibara-gun Kawanehon-chou In the thousand headquarters, I will tell you that Mr. Sugawara's descendant is a pioneer. 菅原 Sugawara reference. Nagano-ken Iida-shi Kamioka and Shimookaoka are place names with records since the Kamakura period.