Etymology and distribution of 七沢.

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!

「七沢」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 七沢

Distribution of 七沢
Ranking
1 Shimoniikawa-gun Asahi-machi(0.476%)
2 Itoigawa-shi(0.156%)
3 Sanbu-gun Shibayama-machi(0.049%)
4 Shimoniikawa-gun Nyuuzen-machi(0.0483%)
5 Fuefuki-shi(0.0446%)
6 Koufu-shi(0.0376%)
7 Tsuru-shi(0.023%)
8 Minamikoma-gun Fujikawa-chou(0.0191%)
9 Yamanashi-shi(0.0179%)
10 Shimotsuga-gun Nogi-machi(0.0176%)
11 Uodzu-shi(0.0157%)
12 Yonezawa-shi(0.0133%)
13 Oyabe-shi(0.0116%)
14 Chikuma-shi(0.0114%)
15 Namerikawa-shi(0.0113%)
16 Minamiarupusu-shi(0.011%)
17 Yokohama-shi Naka-ku(0.0095%)
18 Hamura-shi(0.00948%)
19 Kasumigaura-shi(0.00939%)
20 Fujinomiya-shi(0.0091%)
21 Izu-shi(0.00908%)
22 Minato-ku(0.00857%)
23 Satte-shi(0.00852%)
24 Inagi-shi(0.00812%)
25 Iga-shi(0.00797%)
26 Nagoya-shi Tenpaku-ku(0.00791%)
27 Midori-shi(0.00772%)
28 Toyama-shi(0.00766%)
29 Warabi-shi(0.00762%)
30 Bizen-shi(0.00754%)
31 Sakuragawa-shi(0.00752%)
32 Yokohama-shi Izumi-ku(0.00696%)
33 Koga-shi(0.00642%)
34 Fukuoka-shi Sawara-ku(0.00625%)
35 Kai-shi(0.00587%)
36 Munakata-shi(0.00568%)
37 Sakado-shi(0.00533%)
38 Yokohama-shi Hodogaya-ku(0.00514%)
39 Higashikurume-shi(0.00483%)
40 Yokohama-shi Aoba-ku(0.00472%)
41 Ebina-shi(0.0045%)
42 Saitama-shi(0.0044%)
43 Yokohama-shi Seya-ku(0.00423%)
44 Asahikawa-shi(0.00415%)
45 Kazo-shi(0.00412%)
46 Imizu-shi(0.00408%)
47 Shimada-shi(0.00387%)
48 Niiza-shi(0.00371%)
49 Jouetsu-shi(0.00365%)
50 Chikusei-shi(0.00358%)
51 Oume-shi(0.00356%)
52 Mitaka-shi(0.00343%)
53 Tachikawa-shi(0.00334%)
54 Sano-shi(0.00319%)
55 Tsuchiura-shi(0.00316%)
56 Hino-shi(0.00315%)
57 Koutou-ku(0.00312%)
58 Yokohama-shi Isogo-ku(0.00306%)
59 Oota-ku(0.00281%)
60 Meguro-ku(0.00267%)
61 Nagoya-shi Midori-ku(0.00254%)
62 Setagaya-ku(0.00244%)
63 Yokohama-shi Kounan-ku(0.00233%)
64 Matsudo-shi(0.00232%)
65 Kumagaya-shi(0.00223%)
66 Koube-shi Kita-ku(0.0022%)
67 Yokohama-shi Tsurumi-ku(0.00218%)
68 Kasukabe-shi(0.00213%)
69 Yokosuka-shi(0.00204%)
70 Numadzu-shi(0.00201%)
71 Ibaraki-shi(0.002%)
72 Shinagawa-ku(0.00191%)
73 Funabashi-shi(0.00191%)
74 Ichihara-shi(0.00181%)
75 Kita-ku(0.00173%)
76 Hamamatsu-shi(0.00168%)
77 Tokorozawa-shi(0.00162%)
78 Fukushima-shi(0.00153%)
79 Kashiwa-shi(0.00147%)
80 Nagaoka-shi(0.00141%)
81 Katsushika-ku(0.00136%)
82 Itabashi-ku(0.00132%)
83 Kawaguchi-shi(0.00107%)
84 Nagano-shi(0.00103%)
85 Utsunomiya-shi(0.000995%)
86 Adachi-ku(0.000917%)
87 Kurashiki-shi(0.00089%)