Etymology and distribution of 渋河.

Shibukawa 【渋河】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Kagoshima-ken , Oosaka-fu .

① Kagoshima-ken Kimotsuki-gun Minamioosumi-chou birthplace of Minamioosumi-chou Nemizuro River. In the same era there was a gate Arima gate in the Edo era.

② Topography . From the side of Sey. Kagoshima-ken Tarumizu-shi From the Seta gates of the gate division system which was in the Edo era in the Kita-do. It is distributed in Kumamoto-ken Kamiamakusa-shi . Chiba-ken Sakura-shi Castle town was in the Edo era in the clan Sakura of the Clan office.