Etymology and distribution of 長淵.

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!

「長淵」さんの名字の分布比率。

カンマ区切りで複数の名字を指定できます。

Etymology of 長淵

Distribution of 長淵
Ranking
1 Kikuchi-shi(0.0476%)
2 Minamitsuru-gun Yamanakako-mura(0.038%)
3 Kitagunma-gun Shintou-mura(0.0314%)
4 Ukiha-shi(0.0238%)
5 Ashikita-gun Ashikita-machi(0.016%)
6 Kita-gun Uchiko-chou(0.0153%)
7 Oura-gun Oura-machi(0.0145%)
8 Kasuya-gun Shime-machi(0.0141%)
9 Kurume-shi(0.0111%)
10 Ookawa-shi(0.0103%)
11 Amakusa-shi(0.00985%)
12 Ogoori-shi(0.00855%)
13 Nakama-shi(0.00824%)
14 Saitama-shi Minami-ku(0.00753%)
15 Yamaga-shi(0.0065%)
16 Toda-shi(0.0063%)
17 Chikushino-shi(0.00588%)
18 Yatsushiro-shi(0.00585%)
19 Kawasaki-shi Kawasaki-ku(0.00551%)
20 Nagasaki-shi(0.00511%)
21 Musashino-shi(0.00436%)
22 Kawasaki-shi Asao-ku(0.004%)
23 Taitou-ku(0.00373%)
24 Daisen-shi(0.00367%)
25 Komatsu-shi(0.00362%)
26 Iidzuka-shi(0.00308%)
27 Isahaya-shi(0.00289%)
28 Yamato-shi(0.00271%)
29 Yokohama-shi Kanagawa-ku(0.00256%)
30 Iwakuni-shi(0.00232%)
31 Sagamihara-shi(0.00166%)
32 Sasebo-shi(0.00148%)
33 Kure-shi(0.00132%)
34 Matsudo-shi(0.00116%)
35 Hachiouji-shi(0.00102%)