Etymology and distribution of 土代.

Doshiro 【土代】^{レベル3
About 120}  The Japanese surnames etymology dictionary.

Nara-ken Katsuragi-shi · Oosaka-fu . 引本 surname. Nara-ken Katsuragi-shi Distributed in Minami - ku .

Tsuchishiro 【土代】^{レベル3
About 120}  The Japanese surnames etymology dictionary.

Kagoshima-ken , Nagasaki-ken , Oosaka-fu .

① Topography . From under the field. Kagoshima-ken Kagoshima-shi From the Nogunita gate in the Hanamachi town, which was in the Edo period. Miyazaki-ken was in the Warring States Period.

② Kagoshima-ken Minamisatsuma-shi Origami of Ohora Town Noguchi. There was a Noguchi gate in the same area in the Edo period as a gate division system.

Dodai 【土代】^{レベル3
About 120}  The Japanese surnames etymology dictionary.

Tochigi-ken Mooka-shi . Tochigi-ken Mooka-shi In Suga telling that Mr. Haga called Muromachi Period. It is said that he was also engaged in agriculture with the notation "Nichida" on the same place. It is unknown whether the day-rice field will exist. 芳賀 Haga reference.