Etymology and distribution of 久保木.

Kuboki 【久保木】^{レベル5
About 6,400}  The Japanese surnames etymology dictionary.

Kanagawa-ken Yokosuka-shi · Fukushima-ken . Terrain . Kanagawa-ken Yokosuka-shi In Nagai we tell him that Mr. Hatakeyama, a warrior of the Heian period and the Kamakura period, died in Kanagawa-ken Yokohama-shi Asahi ku Tsuruga Feng in 1205 (2 years old). 畠山 Hatakeyama reference.