Etymology and distribution of 桝一.

Masuichi 【桝一】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Kagoshima-ken , Yamaguchi-ken , Hiroshima-ken .

① Kagoshima-ken Kanoya-shi Originated from U.S. heavy stone in Terukiba Town. In the same era there was the U.S. heavy gate of the gate division system in the Edo period.

② things . From "rice" and favorite "heaviness". Kagoshima-ken Satsumasendai-shi From the U.S. heavy gate of the gate division system that was in the Kuroki town of Edo era.

③ Convention . Composition of surname and Fujishige including 'rice'. Yamaguchi-ken tells Meiji New Year's name by "rice" including the surname of the marriage partner and "heaviness" of Fujizen's name . 藤重 Fujishige reference.

④ There are surnames including "rice".