「古久保」さんの名字の分布。 - 日本姓氏語源辞典・人名力

カンマ区切りで複数の名字を指定できます。

Ranking
1　Wakayama-ken(0.0986%) 2　Oosaka-fu(0.00438%) 3　Hiroshima-ken(0.00361%) 4　Nara-ken(0.00297%) 5　Kyouto-fu(0.00283%) 6　Tochigi-ken(0.00222%) 7　Shiga-ken(0.00195%) 8　Hyougo-ken(0.0014%) 9　Kagawa-ken(0.00115%) 10　Yamanashi-ken(0.000844%) 11　Toukyou-to(0.000796%) 12　Chiba-ken(0.000706%) 13　Mie-ken(0.000657%) 14　Iwate-ken(0.000571%) 15　Ibaraki-ken(0.00057%) 16　Ehime-ken(0.000492%) 17　Aichi-ken(0.000471%) 18　Gifu-ken(0.000377%) 19　Kanagawa-ken(0.000368%) 20　Miyazaki-ken(0.000339%) 21　Hokkaidou(0.000279%) 22　Kumamoto-ken(0.000228%) 23　Saitama-ken(0.00022%) 24　Kagoshima-ken(0.000203%) 25　Shizuoka-ken(0.000111%)

Ranking

1　Wakayama-ken(0.0986%)
2　Oosaka-fu(0.00438%)
3　Hiroshima-ken(0.00361%)
4　Nara-ken(0.00297%)
5　Kyouto-fu(0.00283%)
6　Tochigi-ken(0.00222%)
7　Shiga-ken(0.00195%)
8　Hyougo-ken(0.0014%)
9　Kagawa-ken(0.00115%)
10　Yamanashi-ken(0.000844%)
11　Toukyou-to(0.000796%)
12　Chiba-ken(0.000706%)
13　Mie-ken(0.000657%)
14　Iwate-ken(0.000571%)
15　Ibaraki-ken(0.00057%)
16　Ehime-ken(0.000492%)
17　Aichi-ken(0.000471%)
18　Gifu-ken(0.000377%)
19　Kanagawa-ken(0.000368%)
20　Miyazaki-ken(0.000339%)
21　Hokkaidou(0.000279%)
22　Kumamoto-ken(0.000228%)
23　Saitama-ken(0.00022%)
24　Kagoshima-ken(0.000203%)
25　Shizuoka-ken(0.000111%)

Etymology and distribution of 古久保.

「古久保」さんの名字の分布比率。