Etymology and distribution of 久保沢.

The Japanese surnames etymology dictionary.
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在日通名大全

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「久保沢」さんの名字の分布比率。

カンマ区切りで複数の名字を指定できます。

Etymology of 久保沢

Distribution of 久保沢
Ranking
1 San'nohe-gun Hashikami-chou(0.145%)
2 Higashichikuma-gun Asahi-mura(0.139%)
3 Hachinohe-shi(0.11%)
4 Kamikita-gun Yokohama-machi(0.064%)
5 Shimokita-gun Higashidoori-mura(0.0464%)
6 Shimoina-gun Takamori-machi(0.0303%)
7 Shimoina-gun Matsukawa-machi(0.0264%)
8 San'nohe-gun Nanbu-machi(0.0162%)
9 Kamogawa-shi(0.00947%)
10 Kuji-shi(0.00922%)
11 Tsurugashima-shi(0.00835%)
12 Oodate-shi(0.00786%)
13 Kunitachi-shi(0.00781%)
14 Ryuugasaki-shi(0.00657%)
15 Kan'onji-shi(0.00553%)
16 Mutsu-shi(0.00534%)
17 Matsumoto-shi(0.00501%)
18 Shimada-shi(0.00387%)
19 Iida-shi(0.00343%)
20 Tokorozawa-shi(0.00323%)
21 Morioka-shi(0.00315%)
22 Kashiwa-shi(0.00294%)
23 Aomori-shi(0.00254%)
24 Sapporo-shi Nishi-ku(0.0024%)
25 Sendai-shi Aoba-ku(0.00213%)
26 Sapporo-shi Higashi-ku(0.00206%)
27 Sapporo-shi Kita-ku(0.0019%)
28 Machida-shi(0.00135%)
29 Ichikawa-shi(0.00132%)
30 Edogawa-ku(0.00105%)
31 Shizuoka-shi(0.000581%)