Etymology and distribution of 越沼.

Koshinuma 【越沼】^{レベル4
About 800}  The Japanese surnames etymology dictionary.

Kagoshima-ken Kirishima-shi , Hiroshima-ken .

① Topography . From the favorable "heavy" and round land. Kagoshima-ken Kirishima-shi Morningside town Arisawa is based.

② Abstract . Synthesis of weight and Goro Maru. Hiroshima - ken Miyoshi - shi Mr. Gorimaru in Sanwa Town says that Hiroshima - ken Miyoshi - shi Masazaka Town Nagata 's Mr. Shigeya was adopted and he called it during the Edo period. 是重 Koreshige reference. 五郎丸 Goroumaru reference.

Koinuma 【越沼】^{レベル4
About 800}  The Japanese surnames etymology dictionary.

Shiga-ken , Okinawa-ken , Oosaka-fu .

① Kumamoto-ken Ashikita-gun Ashikita-machi Origin of Sajiki. A place name with a record since the Kamakura period. The place name was also written as "Saro color" and "Sashi castle".

② Okinawa-ken Nanjou-shi Origin of Sasaki. A place name with a record since the Kingdom of the Ryukyus. Ryukyu sound is Saschi.

Koenuma 【越沼】^{レベル4
About 800}  The Japanese surnames etymology dictionary.

Iwate-ken , Ibaraki-ken . Thing . Iwate-ken Toono-shi Mr. Mr. Sato of Aosasato - cho, Azasa told me that he went to Sanko - no-tei in the blue building that was in Iwate-ken Toono-shi . Meiji New Last name in estimation. 佐藤 Satou reference.