Inagawa 【稲河】1 The Japanese surnames etymology dictionary.
① Topography . From the new slope. Kumamoto-ken Kumamoto-shi Chuo-ku Honmaru was in the Edo era in the Kumamoto clan, the Niigata-ken Kashiwazaki-shi Shiya in the Clan Office, Kanagawa-ken Isehara-shi in the Clan Office. Good neighbor . Oosaka-fu Sen'nan-gun Misaki-chou Tanagawa River, Shizuoka-ken Kikugawa-shi Haodong is based.