Etymology and distribution of 大爺.

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!

大爺さんの分布

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 20)
1 Hyougo-ken(About 20)
3 Tottori-ken(About 10)
3 Aichi-ken(About 10)
5 Miyazaki-ken(Very rare)
5 Oosaka-fu(Very rare)
5 Saitama-ken(Very rare)
5 Hokkaidou(Very rare)
PopulationAbout 70
Ranking37,228
Rank by city
1 Mimasaka-shi(About 20)
2 Yonago-shi(About 10)
3 Nobeoka-shi(Very rare)
3 Tokorozawa-shi(Very rare)
3 Aichi-gun Tougou-chou(Very rare)
3 Kounan-shi(Very rare)
3 Oosaka-shi Higashiyodogawa-ku(Very rare)
3 Sapporo-shi Higashi-ku(Very rare)
3 Ashiya-shi(Very rare)
3 Koube-shi Kita-ku(Very rare)
Rank by subregion
1 岡山県 美作市 真加部(About 20)

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 Tottori-ken(0.00121%)
2 Okayama-ken(0.000813%)
3 Miyazaki-ken(0.000339%)
4 Hyougo-ken(0.000328%)
5 Aichi-ken(0.000134%)
6 Saitama-ken(Very rare)
7 Hokkaidou(Very rare)
8 Oosaka-fu(Very rare)
Rank by city
1 Mimasaka-shi(0.036%)
2 Aichi-gun Tougou-chou(0.0136%)
3 Katou-shi(0.0105%)
4 Ono-shi(0.00859%)
5 Ashiya-shi(0.00573%)
6 Yonago-shi(0.00536%)
7 Kounan-shi(0.00457%)
8 Oosaka-shi Higashiyodogawa-ku(0.00351%)
9 Nobeoka-shi(0.00283%)
10 Koube-shi Kita-ku(0.0022%)
Rank by subregion

マッポン! で分布を見る