The Japanese surnames etymology dictionary.
Fukushima-ken , Kouchi-ken , Gunma-ken . Occupation . Yamaguchi-ken Shimonoseki-shi In Miyata Town, it was a fallen man in 1100 (4 years of heritage) to 1185 (2 years old and 2 years old Susonaga) and became a fallen man and Ehime-ken Minamiuwa-gun Ainan-chou Tell the descendant of the public house that drifted to Hisae (the hedge). There is a tradition that Kuya has renamed from Kyoura to Kujuura in 1798 (Kansei 10 years). There is also a story that the branch has called Kuya surname. In Fukushima-ken Oonuma-gun Aidzumisato-machi tells that he came from Gifu-ken Oogaki-shi in 1426 (33 years old). It was in the Edo era near Kouchi-ken Nankoku-shi Furamahama (old: Shimoda village).