Etymology and distribution of 宿岡.

Shukuoka 【宿岡】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Saitama-ken Hidaka-shi . A variant of 竹谷 . Saitama-ken Hidaka-shi is based in Minami - pension. I tell him that he lived in the Edo era and was engaged in agriculture. 竹谷 Takeya reference.