Etymology and distribution of 保古.

The Japanese surnames etymology dictionary.
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保古さんの分布

Population

Distributions by prefecture
都道府県分布数図
Distributions by city
市区町村分布数図
Distributions by subregion
小地域分布数図
Whole Japan Prefectures
レベル3 1 Ishikawa-ken(About 30)
2 Oosaka-fu(About 20)
2 Mie-ken(About 20)
4 Hokkaidou(About 10)
5 Kanagawa-ken(About 10)
6 Gifu-ken(Very rare)
6 Kyouto-fu(Very rare)
PopulationAbout 90
Ranking32,484
Rank by city
1 Hakusan-shi(About 30)
2 Suzuka-shi(About 20)
3 Senboku-gun Tadaoka-chou(About 10)
4 Kyouto-shi Nakagyou-ku(Very rare)
4 Fujisawa-shi(Very rare)
4 Yokohama-shi Tsudzuki-ku(Very rare)
4 Gifu-shi(Very rare)
4 Oosaka-shi Yodogawa-ku(Very rare)
4 Sakai-shi(Very rare)
4 Sapporo-shi Nishi-ku(Very rare)
Rank by subregion
1 三重県 鈴鹿市 東玉垣町(About 20)
2 石川県 白山市 上小川町(About 10)

Distributions of ratios

Distributions of ratios by prefecture
都道府県分布比率図
Distributions of ratios by city
市区町村分布比率図
Distributions of ratios by subregion
小地域分布比率図
Whole Japan Prefectures
RatiosVery rare 1 Ishikawa-ken(0.00205%)
2 Mie-ken(0.000876%)
3 Oosaka-fu(0.00023%)
4 Hokkaidou(0.000209%)
5 Gifu-ken(0.000189%)
6 Kyouto-fu(0.000166%)
7 Kanagawa-ken(0.000123%)
Rank by city
1 Senboku-gun Tadaoka-chou(0.0493%)
2 Hakusan-shi(0.0225%)
3 Oshimashi-chou Nanae-chou(0.0123%)
4 Suzuka-shi(0.00986%)
5 Abashiri-shi(0.00875%)
6 Kyouto-shi Nakagyou-ku(0.00447%)
7 Yokohama-shi Tsudzuki-ku(0.00441%)
8 Oosaka-shi Yodogawa-ku(0.00372%)
9 Sapporo-shi Nishi-ku(0.0024%)
10 Fujisawa-shi(0.00133%)
Rank by subregion

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