Etymology and distribution of 通沢.

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

Ishikawa-ken . Summary . Synthesis of Edo and Ura. Tell her that Mr. Edge and Mr. Ura got married and combined at Ishikawa-ken Wajima-shi . Estimated in the Edo period. Ishikawa-ken Wajima-shi It is distributed in Machinoso - cho Kitakarayama. Where she in the 端 there last name. 端 Hashi reference. 浦 Ura reference.