Etymology and distribution of 柏居.

Kashii 【柏居】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

上竹 Uetake reference.

Kashiwai 【柏居】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Kagoshima-ken , Miyazaki-ken , Shizuoka-ken .

① Miyazaki-ken Ebino-shi Origin of Kamezawa. A place name with a record since the Warring States Period. There was Kamenizumon of the gate division system in the Edo period in the same place. Kagoshima-ken Kagoshima-shi Shiroyama-machi was in the Edo era in the Kagoshima Samurai of the Clan office.

② Topography . From Turtle and Sawa. Shizuoka-ken Yaidzu-shi Shimosuki tells that it was called from 1768 (Meiwa 5 year). Kagoshima-ken Aira-shi From the Kamezawa gate of the gate division system that was in the Nakatsuno during the Edo period.

③ Kagoshima-ken Aira-gun Yuusui-chou Originated from the Kamenizu in the Koba area.

④ Kagoshima-ken Ooshima-gun Tokunoshima-chou Birth of Kamezu. A place name with a record since the Edo period. I used "turtle" of Kamezu.

⑤ Iwate-ken Hanamaki-shi Birth of Osaka Town Kamekamori. A place name with a record in the notation of "Kameumori" in the Warring States Period. I used "turtle" of Kamekemori. In the same place tells that he changed his name from Nagai surname to Meiji New surname. 永井 Nagai reference.