Kariwa 【刈羽】レベル1
Very rare
The Japanese surnames etymology dictionary.
Hiroshima-ken Hiroshima-shi , Hiroshima-ken Mihara-shi . Ninety steps is about 300 square meters.
2017年 10月 15日 更新
Hiroshima-ken Hiroshima-shi , Hiroshima-ken Mihara-shi . Ninety steps is about 300 square meters.
Kariwa 【苅和】レベル3
About 300, Kariwa 【苅羽】レベル2
About 30 are variants.