Etymology and distribution of 秋鹿.

Aika 【秋鹿】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Okayama-ken , Mie-ken Owase-shi , Toukyou-to . Distribution including Ogres. Okayama-ken is Ogre.

① Mie-ken Kitamuro-gun Kihoku-chou Aega is a place name with a record in the notation of "Giga" in the Kamakura period. The place name was also written as "complementary". Mie-ken Taki-gun Taki-chou The place name (oka) is a place name with a record since the Heian period. The place name was also written as "Oga", "Oka", "Oka". Mie-ken Watarai-gun Minamiise-chou Aika (Oka) Poura is a place name with a record of "mutual" in the mid-North and morning era. The place name was also written as "Oga".

② Ibaraki-ken Hitachi-shi Originated from Aega Town. Place name with a record in "Nogashi" notation in the Nara era. The place name also pronounced Auca.

③ 大神 surname available. Okayama-ken Okayama-shi Kita Ward Marunouchi was in the Edo period in the Clan Okayama of the Clan office. Okayama-ken Tamano-shi In Wada, tell Okayama-ken Tamano-shi descendant of Samurai Castle who was in Sakurogawa Minami-ku, Okayama-shi. The castle fell castle in 1575 (Tensho 3rd year). 大神 Oogami reference.

Akishika 【秋鹿】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Toukyou-to , Saitama-ken , Gunma-ken . Gunma-ken An'naka-shi Birth of Nishigami Autumn, Tougaki Autumn, Mid Autumn, and Shimoku. A place name with a record since the Nara period. The place name was also written as "saturated horse" and "satan".