Etymology and distribution of 中壺.

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

Aomori-ken , Hokkaidou , Gunma-ken . Gunma-ken Maebashi-shi Fukatsu (Kuwatu-cho) Fukatsu is a geographical name with a record since the North-South morning era. The place name was also written as "Susu." It is distributed in the same place.