Etymology and distribution of 沢入.

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!

「沢入」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 沢入

Distribution of 沢入
Ranking
1 Omaezaki-shi(1.39%)
2 Fujioka-shi(0.139%)
3 Kushiroshi-chou Teshikaga-chou(0.0683%)
4 Makinohara-shi(0.0496%)
5 Abashirishi-chou Saroma-chou(0.0472%)
6 Kamo-gun Nishiizu-chou(0.0262%)
7 Kushiroshi-chou Shiranuka-chou(0.0261%)
8 Nishitama-gun Hinode-machi(0.0261%)
9 Akiruno-shi(0.0174%)
10 Shizuoka-shi(0.0163%)
11 Nemuroshi-chou Nakashibetsu-chou(0.0159%)
12 Haibara-gun Yoshida-chou(0.0156%)
13 Toukai-shi(0.00955%)
14 Kikugawa-shi(0.00894%)
15 Fujieda-shi(0.00887%)
16 Fussa-shi(0.00881%)
17 Atami-shi(0.00793%)
18 Naka-shi(0.00688%)
19 Shirakawa-shi(0.0068%)
20 Sakura-shi(0.0058%)
21 Kitami-shi(0.00574%)
22 An'naka-shi(0.00559%)
23 Hitachi-shi(0.00554%)
24 Kawasaki-shi Kawasaki-ku(0.00551%)
25 Nabari-shi(0.00528%)
26 Kitakyuushuu-shi Kokuraminami-ku(0.00483%)
27 Daitou-shi(0.00396%)
28 Higashimurayama-shi(0.0039%)
29 Shimada-shi(0.00387%)
30 Nishitoukyou-shi(0.00316%)
31 Kawanishi-shi(0.00301%)
32 Yaidzu-shi(0.00299%)
33 Yokohama-shi Minami-ku(0.00267%)
34 Toshima-ku(0.00264%)
35 Nagoya-shi Midori-ku(0.00254%)
36 Kamakura-shi(0.00242%)
37 Sapporo-shi Nishi-ku(0.0024%)
38 Takasaki-shi(0.00239%)
39 Nakano-ku(0.00216%)
40 Kasukabe-shi(0.00213%)
41 Oota-shi(0.00209%)
42 Onomichi-shi(0.00208%)
43 Ootsu-shi(0.00144%)
44 Machida-shi(0.00135%)
45 Toyohashi-shi(0.00129%)
46 Hirakata-shi(0.00125%)
47 Toyota-shi(0.00121%)
48 Matsudo-shi(0.00116%)
49 Ooita-shi(0.00103%)
50 Oota-ku(0.000936%)
51 Higashioosaka-shi(0.000934%)
52 Sakai-shi(0.000572%)