Etymology and distribution of 板久.

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!

板久さんの分布

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 Chiba-ken(About 30)
2 Hokkaidou(About 10)
3 Toukyou-to(Very rare)
PopulationAbout 50
Ranking44,347
Rank by city
1 Narita-shi(About 10)
2 Chiba-shi Chuuou-ku(About 10)
2 Sapporo-shi Toyohira-ku(About 10)
4 Suginami-ku(Very rare)
4 Katori-shi(Very rare)
4 Chiba-shi Hanamigawa-ku(Very rare)
4 Sapporo-shi Kiyota-ku(Very rare)
Rank by subregion
1 千葉県 成田市 名古屋(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 Chiba-ken(0.000617%)
2 Hokkaidou(0.000209%)
3 Toukyou-to(Very rare)
Rank by city
1 Narita-shi(0.0138%)
2 Chiba-shi Chuuou-ku(0.00621%)
3 Sapporo-shi Toyohira-ku(0.00525%)
4 Katori-shi(0.00471%)
5 Sapporo-shi Kiyota-ku(0.0046%)
6 Chiba-shi Hanamigawa-ku(0.00295%)
7 Suginami-ku(0.00133%)
Rank by subregion

マッポン! で分布を見る