Etymology and distribution of 於久.

The Japanese surnames etymology dictionary.
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Ratio of 於久.

カンマ区切りで複数の名字を指定できます。

Etymology of 於久

Distribution of 於久
Ranking
1 Ooita-ken(0.0167%)
2 Fukuoka-ken(0.00217%)
3 Wakayama-ken(0.00137%)
4 Saga-ken(0.000493%)
5 Tokushima-ken(0.000468%)
6 Kumamoto-ken(0.000456%)
7 Mie-ken(0.000438%)
8 Oosaka-fu(0.000403%)
9 Miyazaki-ken(0.000339%)
10 Kyouto-fu(0.000333%)
11 Hyougo-ken(0.000328%)
12 Shiga-ken(0.000325%)
13 Nara-ken(0.000297%)
14 Kanagawa-ken(0.000245%)
15 Nagano-ken(0.000164%)
16 Saitama-ken(0.000147%)
17 Shizuoka-ken(0.000111%)
18 Chiba-ken(Very rare)
19 Aichi-ken(Very rare)