Etymology and distribution of 淵之上.

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!

「淵之上」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 淵之上

Distribution of 淵之上
Ranking
1 Tarumizu-shi(0.106%)
2 Kimotsuki-gun Minamioosumi-chou(0.0754%)
3 Isa-shi(0.0371%)
4 Kimotsuki-gun Kinkou-chou(0.0276%)
5 Aira-gun Yuusui-chou(0.0245%)
6 Izumi-gun Nagashima-chou(0.0245%)
7 Satsuma-gun Satsuma-chou(0.0226%)
8 Miyakonojou-shi(0.0194%)
9 Shibushi-shi(0.018%)
10 Taku-shi(0.017%)
11 Nishinoomote-shi(0.0158%)
12 Kimotsuki-gun Kimotsuki-chou(0.0152%)
13 Kagoshima-shi(0.015%)
14 Aira-shi(0.0147%)
15 Fukutsu-shi(0.00799%)
16 Arao-shi(0.00677%)
17 Ibusuki-shi(0.00655%)
18 Saitama-shi Sakura-ku(0.00626%)
19 Kirishima-shi(0.00622%)
20 Miyazaki-shi(0.00593%)
21 Seki-shi(0.00423%)
22 Kawasaki-shi Asao-ku(0.004%)
23 Fukuoka-shi Nishi-ku(0.00357%)
24 Nobeoka-shi(0.00283%)
25 Yokohama-shi Kanagawa-ku(0.00256%)
26 Nakano-ku(0.00216%)
27 Suginami-ku(0.00133%)
28 Takatsuki-shi(0.00132%)