Etymology and distribution of 菅重.

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

Miyagi-ken . Thing . From clouds of weather events. In Miyagi - ken Kakuda - shi Tsunoda, Mr. Ishikawa 's Kendo Teinnami is said to have called in the Edo period in the sense of "a sword that runs like a cloud".