Etymology and distribution of 官上.

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

Chiba-ken , Miyagi-ken , Iwate-ken .

① Miyagi-ken Oosaki-shi Originated from Kuzakaoka, Iwadeyama. A place name with a record since the Kamakura period.

② Iwate-ken Hanamaki-shi birthplace. A place name with a record since the Edo period. Use the geographical name "kuzu".

③ Topography . From Kuzu to Oka. Tell Shiga-ken that Mr. Sasaki called it. Estimated in the Kamakura period. 佐々木 Sasaki reference. It is distributed in Kouchi-ken . Okayama-ken Okayama-shi Ashiko was in the Edo period in the Ashigara clan of the clan office.