Etymology and distribution of 桧山.

Hiyama 【桧山】^{レベル5
About 4,300}  The Japanese surnames etymology dictionary.

Ishikawa-ken Kanazawa-shi , Nagasaki-ken Isahaya-shi · Kumamoto-ken Kumamoto-shi . Distribution including mikami.

① Ishikawa-ken Kanazawa-shi Birth of Miroku town. A place name with a record since the Edo period. Miroku's "Ya" is used. It is distributed in the same place. My pronunciation is Mikami.

② Nagasaki-ken Isahaya-shi Distributed in Okubo-cho.

Hinokiyama 【桧山】^{レベル5
About 4,300}  The Japanese surnames etymology dictionary.

Shimane-ken , Hyougo-ken , Oosaka-fu .

① Topography . From the side of the forest. It was in the Shimane-ken eastern part (formerly Izumo country) during the North and South morning era, Kyouto-fu Souraku-gun Wadzuka-chou in the Edo era. Yamaguchi-ken Iwakuni-shi Yokoyama was in the Edo period in the Iwakuni clan of the Clan office. The same clan says that he lived near the forest in the Shizuoka-ken Chubu (formerly Suruga country) and therefore changed the family name to Moriwaki surname later after referring to the forest family name. There is a passage that the same clan says that he was renamed from forest name in 1532 (first year of astronomy) separately. 森 Mori reference. Tokushima-ken Mima-gun Tsurugi-chou Sadako Hiroya, Tokushima-ken Miyoshi-shi Ikawa Town Tsuji tells Meiji Shin surname .

※ In Okayama-ken Takahashi-shi Kawaba Town tells that Moriwaki village in Shimane-ken eastern part (formerly Izumo nation) had been called from 1558 to 1570 (Eikoku year). Location unknown.

② Hiroshima-ken Shoubara-shi Yoriwako Miyawaki Yousei- cho. A place name with a record since the Kamakura period.

③ Hyougo-ken Shisou-shi Originated from Moriwaki of a small character in Iwano Sengoku- cho.

④ Nara-ken Gose-shi Moriwaki birth. A place name with a record in the notation of "Moriwaki" during the Warring States Period.

⑤ Shimane-ken Oochi-gun Oonan-chou Beginning with Yagami Mori Wakiya. It is distributed in the same place.