Etymology and distribution of 江子.

Eko 【江子】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Ibaraki-ken , Chiba-ken , Kanagawa-ken .

① Originated from Yamagata-ken Yamagata-shi Gotanda (formerly Osone-soo). A place name with a record since the Heian period.

② Aichi-ken Nagoya-shi Kita-ku Osone (Ozone) · Higashi-ku birth origin Oosone. A place name with a record in the notation of "Ozo 禰" in the Warring States Period.

※ Kanagawa-ken Yokohama-shi Oogona- ku Kohoku-ku is a place name with a record since the Edo period.

※ Saitama-ken Yashio-shi Osone is a place name with a record since the Edo period.

Ego 【江子】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Iwate-ken Shimohei-gun Iwaizumi-chou . Sori means "slash-and-burn field", "slash-and-burn field during letdown".