Etymology and distribution of 栃堀.

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

Fukuoka-ken , Ooita-ken , Yamaguchi-ken .

① Ooita-ken Bungotakada-shi Originated from the vicinity of Watarase (formerly Kuji ). A place name with a record in the Warring States Period. It was in the Sengoku period in the same place. His name is Male's name.

② Origin of Hyougo-ken Miki-shi Yoshikawa Michihisa (Hisatugi). A place name with a record since the Edo period. It is distributed in the same place.

③ Toyama-ken Namerikawa-shi Originated from Honji in Honjo's Kanji (cucumber). Last name is also cucumber.