Etymology and distribution of 光貞.

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!

光貞さんの分布

Etymology Related Information provision

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 Yamaguchi-ken(About 140)
2 Hiroshima-ken(About 50)
3 Fukuoka-ken(Very rare)
3 Shiga-ken(Very rare)
3 Gifu-ken(Very rare)
3 Oosaka-fu(Very rare)
PopulationAbout 200
Ranking20,534
Rank by city
1 Iwakuni-shi(About 50)
2 Houfu-shi(About 30)
3 Ube-shi(About 20)
4 Mihara-shi(About 20)
4 Shuunan-shi(About 20)
4 Higashihiroshima-shi(About 20)
7 Shimonoseki-shi(About 10)
8 Aki-gun Kumano-chou(Very rare)
8 Miyoshi-shi(Very rare)
8 Fukuoka-shi Jounan-ku(Very rare)
Rank by subregion
1 山口県 岩国市 野谷(About 10)
1 山口県 岩国市 野谷有仏谷(About 10)
3 山口県 防府市 牟礼下木部(About 10)
3 山口県 岩国市 広瀬(About 10)
3 山口県 宇部市 西岐波(About 10)
3 山口県 下関市 下岡枝(About 10)
3 広島県 三原市 上徳良(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
Ratios0.000174% 1 Yamaguchi-ken(0.00788%)
2 Hiroshima-ken(0.00173%)
3 Shiga-ken(0.000325%)
4 Gifu-ken(0.000189%)
5 Fukuoka-ken(Very rare)
6 Oosaka-fu(Very rare)
Rank by city
1 Iwakuni-shi(0.0278%)
2 Houfu-shi(0.0228%)
3 Aki-gun Kumano-chou(0.0147%)
4 Mihara-shi(0.0132%)
5 Ube-shi(0.0105%)
6 Higashihiroshima-shi(0.00997%)
7 Shuunan-shi(0.0097%)
8 Yasu-shi(0.00927%)
9 Kudamatsu-shi(0.00662%)
10 Miyoshi-shi(0.00578%)
Rank by subregion

マッポン! で分布を見る