Etymology and distribution of 酒輪.

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

Toyama-ken , Nagasaki-ken , Hokkaidou .

① Toyama-ken Toyama-shi birthplace of Shiogawara (jogawa wara) origin. Place name recorded in the notation of "castle river" during the Warring States Period. Toyama-ken Toyama-shi In Toyama-shi , tell them that they used the shop name of Shirokawaraya from Shiogawara.

② Topography . From the castle and the river. Nagasaki - ken Minamishimabara - shi Nishinomi - cho Nagano, Hiroshima - ken It is based in Kurose - cho of Higashihiroshima - shi .