Saisu 【西濟】レベル1
Very rare
The Japanese surnames etymology dictionary.
Kyouto-fu · Kanagawa-ken · Saitama-ken . Estimated from musk and island like land.
2023年 1月 18日 更新
Kyouto-fu · Kanagawa-ken · Saitama-ken . Estimated from musk and island like land.
木田 reference.
Nishizumi 【西濟】レベル1
Very rare are referenced.