Etymology and distribution of 冨士坂.

Fujisaka 【冨士坂】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Iwate-ken Ninohe-gun Ichinohe-machi , Aomori-ken Hachinohe-shi . Aomori-ken Aomori-shi Hakuto is a place name with a record since the Edo period. The place name was also written as "eight roles" and there was also pronunciation of Hachiyaku.