Uguhara 【鶯原】レベル1
Very rare
The Japanese surnames etymology dictionary.
Nara-ken Gose-shi , Oosaka-fu . Terrain . From melon and slope. Nara-ken Gose-shi is based in Narahara.
2018年 1月 7日 更新
Uguhara 【鴬原】レベル2
About 20 are variants.