Etymology and distribution of 栃岡.

The Japanese surnames etymology dictionary.
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栃岡さんの分布

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 Okayama-ken(About 90)
2 Kyouto-fu(About 50)
3 Hiroshima-ken(About 40)
4 Oosaka-fu(About 30)
5 Nara-ken(About 10)
6 Aichi-ken(Very rare)
6 Ehime-ken(Very rare)
6 Yamaguchi-ken(Very rare)
6 Hyougo-ken(Very rare)
PopulationAbout 200
Ranking19,272
Rank by city
1 Mimasaka-shi(About 80)
2 Miyadzu-shi(About 20)
2 Akitakata-shi(About 20)
4 Nagaokakyou-shi(About 10)
5 Kyouto-shi Nishikyou-ku(About 10)
5 Nara-shi(About 10)
5 Oosaka-shi Joutou-ku(About 10)
5 Oosaka-shi Abeno-ku(About 10)
5 Hiroshima-shi Asakita-ku(About 10)
10 Iyo-shi(Very rare)
Rank by subregion
1 岡山県 美作市 中谷(About 70)
2 京都府 宮津市 岩ケ鼻(About 20)
3 岡山県 美作市 中町(About 10)
3 広島県 安芸高田市 生田(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
Ratios0.000195% 1 Okayama-ken(0.00407%)
2 Kyouto-fu(0.002%)
3 Hiroshima-ken(0.00144%)
4 Nara-ken(0.000594%)
5 Oosaka-fu(0.000403%)
6 Ehime-ken(0.000246%)
7 Yamaguchi-ken(0.000239%)
8 Hyougo-ken(Very rare)
9 Aichi-ken(Very rare)
Rank by city
1 Mimasaka-shi(0.171%)
2 Miyadzu-shi(0.0547%)
3 Akitakata-shi(0.0381%)
4 Nagaokakyou-shi(0.017%)
5 Sayou-gun Sayou-chou(0.0155%)
6 Oosaka-shi Abeno-ku(0.0106%)
7 Oosaka-shi Chuuou-ku(0.0103%)
8 Chita-gun Higashiura-chou(0.00924%)
9 Iyo-shi(0.00863%)
10 Oosaka-shi Joutou-ku(0.0069%)
Rank by subregion
1 岡山県 美作市 中谷(18.4% / About 70)

Notable cities

Mimasaka-shi , Miyadzu-shi

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