Etymology and distribution of 加河.

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!

加河さんの分布

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 Aichi-ken(About 20)
2 Tottori-ken(About 20)
2 Shizuoka-ken(About 20)
4 Toukyou-to(About 10)
5 Ibaraki-ken(Very rare)
5 Fukuoka-ken(Very rare)
5 Tochigi-ken(Very rare)
5 Hyougo-ken(Very rare)
PopulationAbout 80
Ranking34,146
Rank by city
1 Miyoshi-shi(About 20)
2 Yonago-shi(About 10)
2 Tottori-shi(About 10)
2 Fukuroi-shi(About 10)
5 Nakama-shi(Very rare)
5 Kakegawa-shi(Very rare)
5 Iwata-shi(Very rare)
5 Mooka-shi(Very rare)
5 Oume-shi(Very rare)
5 Sumida-ku(Very rare)
Rank by subregion
1 愛知県 みよし市 福田東屋敷(About 10)
2 静岡県 袋井市 山田(About 10)
2 鳥取県 鳥取市 賀露町北(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 Tottori-ken(0.00242%)
2 Shizuoka-ken(0.000444%)
3 Aichi-ken(0.000336%)
4 Tochigi-ken(0.000222%)
5 Ibaraki-ken(0.000142%)
6 Toukyou-to(Very rare)
7 Fukuoka-ken(Very rare)
8 Hyougo-ken(Very rare)
Rank by city
1 Miyoshi-shi(0.0441%)
2 Fukuroi-shi(0.0115%)
3 Nakama-shi(0.00824%)
4 Nisshin-shi(0.00732%)
5 Mooka-shi(0.00577%)
6 Yonago-shi(0.00536%)
7 Tottori-shi(0.00394%)
8 Kakegawa-shi(0.00373%)
9 Chikusei-shi(0.00358%)
10 Oume-shi(0.00356%)
Rank by subregion

マッポン! で分布を見る