Etymology and distribution of 井川.

Ikawa 【井川】^{レベル6
About 27,100}  The Japanese surnames etymology dictionary.

Ehime-ken , Oosaka-fu , Ooita-ken .

① Ehime-ken Ochi-gun Kamijima-chou Iwagi (Iwagi) is a place name recorded in the notation of "Ishiro" in the Heian era. In Hyougo-ken tell him that Ehime-ken Uwajima-shi is out. Pronunciation is an isho.

② Yamaguchi-ken Hikari-shi Originated from the vicinity of the mountain of Ishiro (Iwaki) Shioda. Tell Yamaguchi-ken Kudamatsu-shi that it was called from the Edo period. Pronunciation is a thrill.

③ things . In Toukyou-to Nagano-ken Suwa-shi Takashima tells that the Clan folk folk of the Clan office gave the Edo period. Pronunciation is a sarcophagus.

Igawa 【井川】^{レベル6
About 27,100}  The Japanese surnames etymology dictionary.

Hokkaidou , Niigata-ken , Yamagata-ken . It was in the Azuchi Momoyama period in Niigata-ken . Yamagata-ken Yonezawa-shi Marunouchi was in the Edo period in the clan of the Yonezawa clan in the clan office.