Etymology and distribution of 井貝.

Ikai 【井貝】^{レベル4
About 600}  The Japanese surnames etymology dictionary.

Iwate-ken , Toyama-ken Toyama-shi , Hokkaidou .

① Iwate-ken Ichinoseki-shi Originated in Fujisawa-machi Sandozida (Snagota). A place name with a record since the Azuchi-Momoyama period. It was in Azuchi Momoyama period in the same place.

※ Iwate-ken Morioka-shi It was in the Edo period in a town. Tell him that Shiga-ken is out there.

② Iwate-ken Rikuzentakata-shi Originated in Yokota-cho Sandozda (Snagoda). It is distributed in the same place.

③ Toyama-ken Toyama-shi Birthplace of Bandai-machi Sandozda (Snagoda). A place name with a record since the Edo period.

④ Kagoshima-ken Satsuma-gun Satsuma-chou There is distribution in purple tail.

Igai 【井貝】^{レベル4
About 600}  The Japanese surnames etymology dictionary.

Shizuoka-ken . There are examples where sashi means "grilled fields". Shizuoka-ken Kikugawa-shi Nakajiri is based. Tell him that he was engaged in agriculture in the same area. Estimated in the Edo period. Yamagata-ken Shinjou-shi It is distributed in Kanazawa. Yamagata-ken Yamagata-shi Kasagi-machi was in the Edo period in the clan of the Yamagata of the Clan office.