Etymology and distribution of 七町.

Nanamachi 【七町】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Fukushima-ken Fukushima-shi , Hokkaidou , Niigata-ken . Fukushima-ken has a Sanbi surname, 二瓶 surname. 二瓶 Nihei reference. 三瓶 Sanpei reference. Ishikawa-ken Suzu-shi In Hosei-cho Oshosen, tell the monk of Jinggang Temple that was in the same place was besought and called. Estimated in the Edo period.