Ushirone 【後根】3 The Japanese surnames etymology dictionary.
① Topography . From ura. Nagasaki-ken Gotou-shi Ikeda-machi was in the Edo period at the Fujiang clan of the clan office. Nagasaki-ken Nagasaki-shi In Kotaima Oto-cho, tell Meiji Shin surname . Kagoshima-ken Akune-shi From Ura Gate of the gate division system which was in the Akasegawa era era.
② Topography . Variant of the 裏 . In Niigata-ken Nagaoka-shi Sukicho you tell me that you were behind the Zenjin Temple of Shinjō Shrine located in the same place. Tokushima-ken Mima-gun Tsurugi-chou Tadako Nagase tells Meiji Shin -sursa by the back of the same shrine.
④ Wakayama-ken Higashimuro-gun Originated from Kushimoto-chou Eda (formerly Etajira). A place name with a record since the Edo period. It was in the Edo period in the same place. There is a transmission that Gifu-ken southern part (old: Mino country) comes out.