Etymology and distribution of 上繁.

Ueshige 【上繁】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Kanagawa-ken , Gunma-ken , Toukyou-to . 宇津木 There is surname. Ishikawa-ken Kanazawa-shi Cutting (Utsugi) The town was a place name with a record since the Edo period. 宇津木 Utsugi reference.