Suganami 【管波】レベル1
Very rare
The Japanese surnames etymology dictionary.
Hiroshima-ken Kure-shi . There is an example of using a "valley" for a store of a shop name.
2021年 2月 8日 更新
Hiroshima-ken Kure-shi . There is an example of using a "valley" for a store of a shop name.
Oosaka-fu , Yamagata-ken , Tokushima-ken . Yamagata-ken Yamagata-shi Kasagi-machi was in the Edo era in the Yamagata clan, Fukui-ken Nanjou-gun Minamiechizen-chou Akagi in the Clan office.
Kudanami 【管波】レベル1
Very rare are referenced.