Etymology and distribution of 幾久.

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!

幾久さんの分布

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 Kouchi-ken(About 20)
2 Aichi-ken(About 10)
2 Hiroshima-ken(About 10)
2 Oosaka-fu(About 10)
5 Kanagawa-ken(Very rare)
5 Iwate-ken(Very rare)
PopulationAbout 50
Ranking42,658
Rank by city
1 Inazawa-shi(About 10)
1 Shimanto-shi(About 10)
3 Miura-shi(Very rare)
3 Miyako-shi(Very rare)
3 Izumi-shi(Very rare)
3 Kouchi-shi(Very rare)
3 Sukumo-shi(Very rare)
3 Oosaka-shi Nishiyodogawa-ku(Very rare)
3 Hiroshima-shi Higashi-ku(Very rare)
3 Higashihiroshima-shi(Very rare)
Rank by subregion
1 愛知県 稲沢市 駅前(About 10)
1 高知県 四万十市 有岡(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 Kouchi-ken(0.00172%)
2 Hiroshima-ken(0.000288%)
3 Iwate-ken(0.000286%)
4 Aichi-ken(0.000134%)
5 Oosaka-fu(0.000115%)
6 Kanagawa-ken(Very rare)
Rank by city
1 Shimanto-shi(0.0169%)
2 Sukumo-shi(0.0129%)
3 Miura-shi(0.00773%)
4 Inazawa-shi(0.00657%)
5 Oosaka-shi Nishiyodogawa-ku(0.00559%)
6 Miyako-shi(0.00555%)
7 Hiroshima-shi Higashi-ku(0.00417%)
8 Izumi-shi(0.00284%)
9 Higashihiroshima-shi(0.00249%)
10 Kouchi-shi(0.0012%)
Rank by subregion

マッポン! で分布を見る