Etymology and distribution of 井河.

Ikawa 【井河】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Ibaraki-ken , Hokkaidou , Toukyou-to .

① Ibaraki-ken Higashiibaraki-gun Ibaraki-machi Kamishijisaki, Naka-Ishizaki · Shimosukezaki birth. A place name with a record since the Kamakura period. Good neighbor . Tochigi-ken Tochigi-shi Hirayanagi cho is based.

② Abstract . The synthesis of Ishiguro and Yamazaki. Toyama-ken Nanto-shi In Izumi, Mr. Ishiguro's vice president Yamazaki tells that he combined Ishiguro's "stone" and Yamazaki's "Saki" in the Edo period. 石黒 Ishiguro reference. 山崎 Yamazaki reference.

③ Fukuoka-ken Itoshima-shi birth originated in Ishizaki. A place name with a record since the Edo period.

④ Ishikawa-ken birth of Nanao-shi Ishizaki-cho. A place name with a record since the Edo period. The place name also pronounced Issqui. Ishikawa-ken Hakui-gun Shika-machi Tradition at Sakami Rosan.

⑤ Heteromorphism of 伊勢崎 . Toukyou-to Chiyoda-ku Chiyoda was in the Edo era as the shogunate of the Edo shogunate of the government agency. Tradition of the shogunate. 伊勢崎 Isezaki reference.

Igawa 【井河】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Tottori-ken . 石指 surname. Tottori-ken Saihaku-gun There are distribution in the Houki-chou field .