Etymology and distribution of 絵原.

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

Chiba-ken Ichikawa-shi , Saitama-ken , Shizuoka-ken Fujieda-shi . Tell her that the descendant of Mr. Okano called it. Estimated in the Edo period. Shizuoka-ken Haibara-gun Kawanehon-chou Tell the name that it was also referred to as "Okano", "Okazaki", "Okaya". 岡野 Okano reference. 岡埜 Okano reference. 岡谷 Okaya reference. In the estimate, it means "Okano family" (Okanoya).