Etymology and distribution of 奥防.

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

Hyougo-ken , Shimane-ken , Miyagi-ken . 柿崎 surname is present. Fukushima-ken Aidzuwakamatsu-shi Ochiai town was in the Edo period in the Aizu samurai of the clan office.

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

Yamagata-ken , Akita-ken , Hokkaidou .

① Niigata-ken Jouetsu-shi Kagisaki Ward Birthplace of Kakizaki. A place name with a record since the Kamakura period.

② Shizuoka-ken Shimoda-shi Origin of Kakisaki (Kakusaki). A place name with a record since the Warring States Period. The name of the place is believed to be from Niigata-ken because Mr. Kakizaki of Uesugi Kenshin, a warrior of warring States era, retired and retired.