Etymology and distribution of 荒綱.

Aratsuna 【荒綱】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Toukyou-to , Chiba-ken · Hyougo-ken . Sina system . Summary . Representation of Korea. Tell her that Mr. Han abbreviated Korea at the Shina of the Han Chinese era and renamed it. Sinara is a way. Toukyou-to Nakano-ku There is distribution in the center. 韓 Kan reference.