Etymology and distribution of 下岩.

The Japanese surnames etymology dictionary.
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下岩さんの分布

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 Kagoshima-ken(About 50)
2 Iwate-ken(About 10)
3 Kanagawa-ken(About 10)
3 Aichi-ken(About 10)
3 Gifu-ken(About 10)
6 Hyougo-ken(Very rare)
6 Mie-ken(Very rare)
PopulationAbout 100
Ranking30,947
Rank by city
1 Kimotsuki-gun Minamioosumi-chou(About 30)
2 Ninohe-shi(About 10)
2 Kanoya-shi(About 10)
4 Yokohama-shi Totsuka-ku(About 10)
4 Mizunami-shi(About 10)
6 Kirishima-shi(Very rare)
6 Kagoshima-shi(Very rare)
6 Okazaki-shi(Very rare)
6 Chita-shi(Very rare)
6 Kakogawa-shi(Very rare)
Rank by subregion
1 鹿児島県 肝属郡南大隅町 伊座敷(About 30)
2 岐阜県 瑞浪市 寺河戸町(About 10)
2 神奈川県 横浜市戸塚区 原宿(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 Kagoshima-ken(0.00244%)
2 Iwate-ken(0.000857%)
3 Gifu-ken(0.000377%)
4 Mie-ken(0.000219%)
5 Aichi-ken(0.000134%)
6 Kanagawa-ken(0.000123%)
7 Hyougo-ken(Very rare)
Rank by city
1 Kimotsuki-gun Minamioosumi-chou(0.176%)
2 Ninohe-shi(0.0332%)
3 Mizunami-shi(0.0189%)
4 Kanoya-shi(0.0104%)
5 Inabe-shi(0.00841%)
6 Chita-shi(0.00525%)
7 Yokohama-shi Totsuka-ku(0.00421%)
8 Kirishima-shi(0.00311%)
9 Kakogawa-shi(0.0017%)
10 Okazaki-shi(0.0013%)
Rank by subregion
1 鹿児島県 肝属郡南大隅町 伊座敷(1.08% / About 30)

Notable cities

Kimotsuki-gun Minamioosumi-chou

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