Etymology and distribution of 栃羽.

Tochiba 【栃羽】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Nagano-ken Saku-shi .

① Topography . From flowers and villages. In Nagano-ken Saku-shi Naruse say that Sasaki Takozuna, a warrior of the Heian period and the Kamakura period, went down to Hana no Ori. Location unknown. 佐々木 Sasaki reference. Nagano-ken Saku-shi Shiga is based. Tell him that he was engaged in agriculture in the same area. Estimated in the Edo period. Saitama-ken Saitama-shi There was a record in Iwatsuki Castle in Ota, Iwasaku- ku, in 1564 (Eikoku 7 years).

② Kagoshima-ken Nishinoomote -shi Originated from Hanasatozaki (Kurisaki), a small figure of Nishinoomote. Last name is Keli.