Etymology and distribution of 上隅.

Uesumi 【上隅】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Shizuoka-ken , Toukyou-to , Fukui-ken . Terrain . From the right source. Shizuoka-ken Izu-shi Hinata is headquartered. It was in the Edo period in the same place. Toukyou-to Choufu-shi Nation-cho is based. I tell him that the descendant of Mr. Sugisaki was called in the same place. Estimated in the Edo period. 杉崎 Sugisaki reference.