Etymology and distribution of 岡野原.

The Japanese surnames etymology dictionary.
https://play.google.com/store/apps/details?id=info.jigensha.jcedfreeGoogle Play で手に入れよう https://apps.apple.com/us/app/id1471109324
↑オフライン検索できるアプリもどうぞ
在日通名大全

日本初、在日通名の研究書「在日通名大全」発売中!
ネットの電話帳 住宅地図 マッポン!

岡野原さんの分布

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2 1 Toukyou-to(About 10)
2 Kanagawa-ken(About 10)
3 Nagano-ken(Very rare)
3 Fukushima-ken(Very rare)
PopulationAbout 30
RankingOut of ranking
Rank by city
1 Suginami-ku(About 10)
2 Iwaki-shi(Very rare)
2 Odawara-shi(Very rare)
2 Ashigarakami-gun Yamakita-machi(Very rare)
2 Chino-shi(Very rare)
2 Nerima-ku(Very rare)
Rank by subregion
1 東京都 杉並区 成田東(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 Fukushima-ken(0.000201%)
2 Nagano-ken(0.000164%)
3 Toukyou-to(0.000149%)
4 Kanagawa-ken(0.000123%)
Rank by city
1 Ashigarakami-gun Yamakita-machi(0.0261%)
2 Chino-shi(0.00562%)
3 Suginami-ku(0.00266%)
4 Odawara-shi(0.0022%)
5 Iwaki-shi(0.00115%)
6 Nerima-ku(0.00105%)
Rank by subregion

マッポン! で分布を見る