Etymology and distribution of ジュナ大岩.

Junaooiwa 【ジュナ大岩】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Okayama-ken , Nagasaki-ken , Oosaka-fu .

① variant of 滝本 . Oosaka-fu Izumisano-shi Nagakiri is a place name with a record since the Kamakura period. It is distributed in the same place.

② Kagoshima-ken Ooshima-gun Kikai-chou Born of Takigawa. A place name with a record since the Edo period. Takigawa's "waterfall" is used. It is distributed in the same place.