Etymology and distribution of 一糸.

Ito 【一糸】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Hiroshima-ken , Oosaka-fu .

① Hiroshima-ken Onomichi-shi Origin of Mr. Imada. Place name with a record since the North / South morning era.

② Hiroshima-ken Yamagata-gun Kitahiroshima-chou Originating from Imada. A place name with a record since the Warring States Period. Yamaguchi-ken Iwakuni-shi Yokoyama was in the Edo period in the Iwakuni clan of the Clan office. There is a tradition to the same clan.

③ Topography . From the new field. Kagoshima-ken Hioki-shi From Nakazato Higashi-machi town in the Edo era from the Imad Gate system.

④ Topography . It is contamination in Yamagata-ken . The descendant of Kim (Kon) added 'Now' to gold and added 'Da'. Estimated around the Muromachi period. 金 Kon reference.