Kantou 【神頭】レベル4
About 600
The Japanese surnames etymology dictionary.
① Aomori-ken Hachinohe-shi Birth of Okubo Kokubo. Use the place name "Kubo". Okubo was a place name with a record since the Edo period. It is distributed in the same place. Aomori-ken Hachinohe-shi Uchimaru was in the Edo period in the Hachinohe clan of the clan office. The same clan says that he changed his name from Kubo surname in the middle of the Edo period. 久保 reference.
② Aomori-ken Hachinohe-shi Nango Daikan Nakano Officate Kiyoshi Kubo. Use the place name "Kubo". It is distributed in the same place.
③ Topography . A variant of 窪沢 . Nagano-ken Matsumoto-shi Distributed in Hida Kanaka.