Etymology and distribution of 北之防.

Kitanobou 【北之防】^{レベル3
About 200}  The Japanese surnames etymology dictionary.

Hokkaidou , Aichi-ken , Shizuoka-ken .

① Yamanashi-ken Minamitsuru-gun Nishikatsura-chou Origin of Kurami. A place name with a record since the Warring States Period. The place name was also written as "Kurori".

② Okayama-ken Kume-gun Misaki-chou Originated by Yasui (formerly Kurami). A place name with a record since the Edo period.

③ Fukui-ken Mikatakaminaka-gun Wakasa-chou Origin of Kurami. A place name with a record since the Kamakura period.