Etymology and distribution of 槌橋.

Tsuchihashi 【槌橋】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Gunma-ken Isesaki-shi . Gunma-ken Isesaki-shi Tabei-machi is based.

※ In Kagawa-ken there was a case that Mr. Niito called "Shinnomi" in the North - South morning era. 新居 Arai reference.