Etymology and distribution of 亀井沢.

Kameizawa 【亀井沢】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Nara-ken , Ehime-ken , Kagawa-ken .

① Topography . From between the paulownia. Nara-ken Gojou-shi Distributed in Sumikawa Town.

② things . Kouchi-ken Kouchi-shi Marunouchi was in the Edo period in the Tosa clan of the clan office. The same clan says that the room he was working on was between Tungs.