Etymology and distribution of 井筒谷.

Idzutsuya 【井筒谷】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

今出 Imade reference.

Idzutsutani 【井筒谷】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Toyama-ken , Oosaka-fu , Kagoshima-ken .

① Topography . From the new city. Toyama-ken Toyama-shi Distributed in open. Kagoshima-ken Aira-gun Yuusui-chou From the Imadeichi gate of the gate division system that was in the Edo period in Yonaga. Miyazaki - ken Higashimorokata - gun Aya - chou based in Minamata.

② Kagoshima-ken Kimotsuki-gun Kimotsuki-chou Originated from the present city of Toyama's underwear. There was the Imadeichi gate in the same place during the Edo period.