Etymology and distribution of 丹波谷.

Niwatani 【丹波谷】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Oosaka-fu , Hiroshima-ken , Kanagawa-ken .

① 正木 surname available. Kanagawa-ken Sagamihara-shi It was in the Edo era in Minami Ward Shimoguchi.

② Nara-ken Uda-gun Soni-mura Originated from political wood of Ikami's underwear.

③ things . "Tree" is added to the politician which is the surname of Amagi archipelago of Kagoshima-ken . Estimated at the time of returning to Japan in 1953. 政 Tsukasa reference.

Tanbaya 【丹波谷】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

新屋 Shin'ya reference.