Etymology and distribution of 永澤.

Nagasawa 【永澤】^{レベル5
About 2,800}  The Japanese surnames etymology dictionary.

福家 Fuke reference.

Eizawa 【永澤】^{レベル5
About 2,800}  The Japanese surnames etymology dictionary.

Fukuoka-ken , Hokkaidou , Saga-ken .

① variant of great 大財 . 大財 Oosai reference.

② Aichi-ken Ama-gun Tobishima-mura Birth of the treasure. The place name that we called "Daiei Nitta" in the Edo period. It was in the Edo period in the same place.

③ things . Gifu-ken Gifu-shi Meiji New surname by monk of Daihoji in Rinzai sect in Da Ho town. From the temple. The town name was established in 1909 from the Daiwaji in a small figure by the temple.

※ There is the era of 701 to 704 (Taiho year)).