Etymology and distribution of 北斗.

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!

北斗さんの分布

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 Oosaka-fu(About 50)
2 Hyougo-ken(About 10)
3 Shiga-ken(Very rare)
3 Toukyou-to(Very rare)
3 Aichi-ken(Very rare)
3 Kyouto-fu(Very rare)
PopulationAbout 80
Ranking35,100
Rank by city
1 Moriguchi-shi(About 30)
2 Kawabe-gun Inagawa-chou(About 10)
3 Hikone-shi(Very rare)
3 Yawata-shi(Very rare)
3 Sumida-ku(Very rare)
3 Seto-shi(Very rare)
3 Kadoma-shi(Very rare)
3 Minoo-shi(Very rare)
3 Oosaka-shi Joutou-ku(Very rare)
3 Ikeda-shi(Very rare)
Rank by subregion
1 大阪府 守口市 八雲北町(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 Oosaka-fu(0.000633%)
2 Shiga-ken(0.000325%)
3 Hyougo-ken(0.000246%)
4 Kyouto-fu(0.000166%)
5 Aichi-ken(Very rare)
6 Toukyou-to(Very rare)
Rank by city
1 Kawabe-gun Inagawa-chou(0.0363%)
2 Moriguchi-shi(0.0194%)
3 Yawata-shi(0.00639%)
4 Ikeda-shi(0.00467%)
5 Minoo-shi(0.00404%)
6 Hikone-shi(0.00398%)
7 Kadoma-shi(0.0039%)
8 Oosaka-shi Joutou-ku(0.00345%)
9 Seto-shi(0.00319%)
10 Kawanishi-shi(0.00301%)
Rank by subregion

マッポン! で分布を見る