Etymology and distribution of 叶岡.

Kanaoka 【叶岡】^{レベル3
About 100}  The Japanese surnames etymology dictionary.

Okayama-ken Okayama-shi , Okayama-ken Setouchi-shi . Okayama-ken Okayama-shi Birth of Naka-ku Gion. A place name with a record since the Edo period. Wakayama-ken There is a tradition in Wakayama-shi . I tell him that he came to 1619 (5 years of Motoya).

※ Shiga-ken Nagahama-shi birthplace of Gion town. A place name with a record since the Muromachi period.

※ There was a case called Mr. Chiba in the Muromachi Period, Mr. Chiba in the vicinity of the Gion River flowing through Saga-ken Ogi-shi . 千葉 Chiba reference.