Etymology and distribution of 忍沢.

Oshizawa 【忍沢】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Wakayama-ken , Tokushima-ken .

① Wakayama-ken Tanabe-shi Originated from Kakepei in Shimokawa's lower figure.

② Nagasaki-ken Oomura-shi Originated from Kakinonairi, a small figure in Nakadake Town. It tells that the same place had been called from 1688 to 1704 (Genroku year).

③ Topography . From a land with persimmon. Tokushima - ken Miyoshi - shi In Toyama Izuya Nishiyama tell him that he used a shrine of "Kakarieta" by persimmon and flat land. Estimated in the Edo period. There are cases where Hira means "sloping ground". In Shizuoka-ken , it is Okinawa. Aichi-ken Shinshiro-shi Toyooka (formerly known as Kakidaira) was a place name with a record since the Edo period.