Etymology and distribution of 具足島.

Gusokujima 【具足島】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Toukyou-to Mitaka-shi . Toukyou-to Mitaka-shi Distributed to the upper sparrow .

Heterogeneity of 喜連川 . The pronunciation is fox. Shimane-ken was in the Edo period in Goutsu-shi . Tell him that he was renamed to another name in the end of the Edo period. 喜連川 Kirekawa reference.