Etymology and distribution of 空河内.

Soragouchi 【空河内】^{レベル3
About 60}  The Japanese surnames etymology dictionary.

Toyama-ken , Hyougo-ken , Kyouto-fu .

① Toyama-ken Imizu-shi Originated in Tesaki (Tesaki). The place name which we called "Otemasaki" in the Edo period. It is distributed in Toyama-ken Imizu-shi Yatsuka.

② Hyougo-ken Koube-shi Suma-ku Nabira- cho (formerly Kamenazaki ) was a place name established in 1924 from a small figure. Hiroshima-ken Hiroshima-shi Naka-ku Kamamachi was in the Edo period in the Hiroshima samurai of the Clan office.

Sorakouchi 【空河内】^{レベル3
About 60}  The Japanese surnames etymology dictionary.

Ishikawa-ken Kanazawa-shi , Ishikawa-ken Wajima-shi . Terrain . From having taken out to the slope. Ishikawa-ken Kanazawa-shi Kosaka-cho is a place name with a record since the Nara period. It is distributed in the same place.