Etymology and distribution of 江丸.

Emaru 【江丸】^{レベル3
About 60}  The Japanese surnames etymology dictionary.

Toukyou-to , Yamanashi-ken , Ishikawa-ken .

① Gunma-ken Midori-shi Originated from Hama Maonomachi. A place name with a record since the Edo period. Yamanashi-ken Koufu-shi Comparative place of tradition of national mother. Estimated from tradition is called the late Heian era. Yamanashi-ken Fuefuki-shi Yashiro-machi Ohnda is a place name with a record since the Sengoku period.

② Origin of Aomori-ken Shimokita-gun Ooma-machi . A place name with a record since the Edo period.