Etymology and distribution of 壺倉.

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

Saitama-ken Saitama-shi Sakura-ku, Kagoshima-ken .

① There are cases where the child means "North". Saitama-ken Saitama-shi Sakuraba-ku Newspaper is based. It was in the Edo period in the same place.

② 種子島 surname. Kagoshima-ken Nishinoomote -shi Distributed in Nishinomiya. 種子島 Tanegashima reference.