Etymology and distribution of 城南.

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

Nagano-ken , Toukyou-to , Okayama-ken .

① Convention . Abbreviation for Satake. Nagano-ken Kamiina-gun Tatsuno-machi It was in the Edo era in Ina Fu. In the same place tells that Mr. Satake remained "bamboo" and called it. 佐竹 Satake reference.

② Okayama-ken Okayama-shi Tell him that he was engaged in agriculture in Oi, Kita-ku. Estimated in the Edo period.