Etymology and distribution of 䑺谷.

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

Hokkaidou , Toyama-ken Nanto-shi . There is 若野 surname. Ishikawa-ken Northern area (formerly Noto County) is a place name with a record since the Nara period. There is an example using Noto's "Noh".