Etymology and distribution of 五月日.

Gogatsuhi 【五月日】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Toukyou-to , Yamanashi-ken , Chiba-ken .

① Chiba-ken Choushi-shi Originated in Sasamoto-cho. Place name with a record in the notation of "Sasamoto" in the Northern and Morning era. The place name was also written as "Shinomoto."

※ Chiba-ken Sanbu-gun Yokoshibahikari-machi Shinomoto (Sasamoto) is a place name with a record since the Sengoku period. The place name was also written as "Sasamoto".

② Topography . From bamboo grove. In Yamanashi - ken Minamiarupusu - shi Nishino say from the bamboo grove called Sasamoto eater. Yamanashi-ken Hokuto-shi In Oizumi-machi Nishiide I tell you that during the Edo period I lived in Toukyou-to Hachijou-machi . Akita-ken Yurihonjou-shi Ozaki was in the Edo period in the Honjo clan of the clan government. The same clan also had a sasa name in the Edo period. 笹 Sasa reference. Good neighbor . Kumamoto-ken Kikuchi-shi Distributed in Nishiji Town Nishi -ji Temple.

Satsukibi 【五月日】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Ehime-ken Saijou-shi . Ehime-ken Saijou-shi It is distributed in Kuwama.