Etymology and distribution of 下田沢.

Shimotazawa 【下田沢】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Gunma-ken . Personal name . Gunma-ken Midori-shi Higashi - cho Ikusuki (rabbit) Mano Chikuzen Mamoru Takatoshi returned from 1573 to 1592 (Tensho year) and tells that he added "high" from the high name to the place name and called it. Plant trees have been recorded since the Edo era. 真野 Mano reference.