Etymology and distribution of 宇坂.

The Japanese surnames etymology dictionary.
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Popuration of 宇坂.

カンマ区切りで複数の名字を指定できます。

Etymology of 宇坂

Distribution of 宇坂
Ranking
1 Tokushima-ken(About 70)
2 Oosaka-fu(About 10)
2 Shiga-ken(About 10)
4 Mie-ken(Very rare)
4 Hyougo-ken(Very rare)
4 Aichi-ken(Very rare)