Etymology and distribution of 土井内.

Doiuchi 【土井内】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Toukyou-to , Saitama-ken , Gunma-ken . Creation . "Look" is used for the section of Hasebe. Gunma-ken Oura-gun Itakura-machi In Hosotani Kanagawa-ken Kamakura-shi I lived in Nagaya and former Hasebe's family name I came to live in the death of Genji Morning 1219 (7 years of construction) and said "I would like to see the land of Hase valley Tell him that you changed your name in the sense that. Hase vali is a place name with a record since the Kamakura period. Genichi Morning is Kanagawa-ken Kamakura-shi Yukinohashi Komachi is the third general of the Kamakura shogunate of the government agency. 長谷部 Hasebe reference.