Etymology and distribution of 楠下.

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!

楠下さんの分布

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 Nara-ken(About 40)
2 Kumamoto-ken(About 30)
3 Kagawa-ken(About 20)
4 Fukuoka-ken(About 20)
5 Oosaka-fu(About 10)
6 Aichi-ken(About 10)
6 Kyouto-fu(About 10)
8 Tottori-ken(Very rare)
8 Nagasaki-ken(Very rare)
8 Hiroshima-ken(Very rare)
PopulationAbout 200
Ranking23,677
Rank by city
1 Nara-shi(About 30)
2 Yatsushiro-shi(About 30)
3 Fukuoka-shi Chuuou-ku(About 10)
3 Mitoyo-shi(About 10)
5 Jouyou-shi(About 10)
5 Ikoma-shi(About 10)
5 Sakaide-shi(About 10)
8 Kamiamakusa-shi(Very rare)
8 Kitakyuushuu-shi Kokuraminami-ku(Very rare)
8 Kurashiki-shi(Very rare)
Rank by subregion
1 奈良県 奈良市 大安寺(About 20)
2 熊本県 八代市 太牟田(About 20)
3 熊本県 八代市 古閑中町(About 10)
3 福岡県 福岡市中央区 春吉(About 10)
3 香川県 三豊市 積(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
Ratios0.000135% 1 Nara-ken(0.00297%)
2 Kagawa-ken(0.00191%)
3 Kumamoto-ken(0.0016%)
4 Tottori-ken(0.000606%)
5 Fukuoka-ken(0.000395%)
6 Wakayama-ken(0.000342%)
7 Kyouto-fu(0.000333%)
8 Nagasaki-ken(0.000258%)
9 Okayama-ken(0.000203%)
10 Oosaka-fu(0.000173%)
Rank by city
1 Yatsushiro-shi(0.0176%)
2 Fukuoka-shi Chuuou-ku(0.0144%)
3 Mitoyo-shi(0.014%)
4 Sakaide-shi(0.0127%)
5 Oosaka-shi Ten'nouji-ku(0.011%)
6 Kamiamakusa-shi(0.00998%)
7 Jouyou-shi(0.00996%)
8 Saikai-shi(0.00981%)
9 Nara-shi(0.00964%)
10 Ikoma-shi(0.00805%)
Rank by subregion
1 奈良県 奈良市 大安寺(0.502% / About 20)

マッポン! で分布を見る