Etymology and distribution of 岩窪.

The Japanese surnames etymology dictionary.
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在日通名大全

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「岩窪」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 岩窪

Distribution of 岩窪
Ranking
1 Yamanashi-shi(0.0716%)
2 Tsuru-shi(0.023%)
3 Koushuu-shi(0.0187%)
4 Sapporo-shi Toyohira-ku(0.00787%)
5 Sapporo-shi Higashi-ku(0.00619%)
6 Koufu-shi(0.00593%)
7 Fuefuki-shi(0.00557%)
8 Sapporo-shi Kiyota-ku(0.0046%)
9 Itou-shi(0.00439%)
10 Hino-shi(0.00315%)
11 Yokohama-shi Isogo-ku(0.00306%)
12 Choufu-shi(0.00286%)
13 Sendai-shi Izumi-ku(0.0028%)
14 Edogawa-ku(0.0021%)
15 Neyagawa-shi(0.00199%)
16 Fuji-shi(0.00166%)
17 Fujisawa-shi(0.00133%)
18 Ichikawa-shi(0.00132%)
19 Kawaguchi-shi(0.00107%)
20 Nagano-shi(0.00103%)
21 Hachiouji-shi(0.00102%)
22 Funabashi-shi(0.000953%)
23 Oota-ku(0.000936%)
24 Sagamihara-shi(0.000829%)