Etymology and distribution of 稲海.

Inagai 【稲海】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Hyougo-ken , Aichi-ken , Oosaka-fu .

① Shiga-ken Takashima-shi Birth from Imazu Imazu Town. A place name with a record since the Kamakura period. In Yamanashi-ken tells that he came from Niigata-ken in the Heian period. Gifu - ken Oogaki - shi It was in the Edo era with a hulk whistle.

② Okayama-ken Takahashi-shi Birth of Tsukawa - cho Minami. A place name with a record since the Edo period. It is distributed in the same place.