Etymology and distribution of 来沢.

Kitazawa 【来沢】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Gifu-ken Takayama-shi , Shiga-ken Maibara-shi .

① Gifu-ken Takayama-shi is based in Nijikawa cho Shibu. There is Tojo in the small dolls in the same place. In place of the place name "car door" is the original notation.

② Shiga-ken Inukami-gun Taga-chou It was in the Edo period as the priest of Taga Taisha in Taga. There is a car door in the lower stake in the same place.