Etymology and distribution of 由宇.

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!

由宇さんの分布

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 Tokushima-ken(About 30)
2 Tottori-ken(About 20)
3 Oosaka-fu(About 10)
4 Yamaguchi-ken(About 10)
4 Saitama-ken(About 10)
6 Fukuoka-ken(Very rare)
6 Kanagawa-ken(Very rare)
6 Kumamoto-ken(Very rare)
6 Hiroshima-ken(Very rare)
PopulationAbout 90
Ranking32,484
Rank by city
1 Kaifu-gun Minami-chou(About 20)
2 Tottori-shi(About 20)
3 Iwakuni-shi(About 10)
4 Komatsushima-shi(Very rare)
4 Fukuoka-shi Sawara-ku(Very rare)
4 Yokohama-shi Kounan-ku(Very rare)
4 Koushi-shi(Very rare)
4 Yoshikawa-shi(Very rare)
4 Kashiwara-shi(Very rare)
4 Higashioosaka-shi(Very rare)
Rank by subregion
1 徳島県 海部郡美波町 東由岐由宇(About 10)
2 鳥取県 鳥取市 今町(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 Tokushima-ken(0.00281%)
2 Tottori-ken(0.00242%)
3 Yamaguchi-ken(0.000478%)
4 Kumamoto-ken(0.000228%)
5 Oosaka-fu(0.000173%)
6 Saitama-ken(0.000147%)
7 Hiroshima-ken(0.000144%)
8 Fukuoka-ken(Very rare)
9 Kanagawa-ken(Very rare)
Rank by city
1 Kaifu-gun Minami-chou(0.162%)
2 Yoshikawa-shi(0.00943%)
3 Koushi-shi(0.0089%)
4 Komatsushima-shi(0.00886%)
5 Tottori-shi(0.00788%)
6 Saitama-shi Chuuou-ku(0.00637%)
7 Kashiwara-shi(0.00595%)
8 Iwakuni-shi(0.00463%)
9 Fukuoka-shi Sawara-ku(0.00312%)
10 Yokohama-shi Kounan-ku(0.00233%)
Rank by subregion

マッポン! で分布を見る