Etymology and distribution of 安達.

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!

「安達」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 安達

Distribution of 安達
Ranking
1 Shimane-ken(0.427%)
2 Yamagata-ken(0.349%)
3 Tottori-ken(0.208%)
4 Niigata-ken(0.16%)
5 Ooita-ken(0.149%)
6 Kyouto-fu(0.138%)
7 Miyagi-ken(0.107%)
8 Ibaraki-ken(0.0904%)
9 Hokkaidou(0.0739%)
10 Aichi-ken(0.0719%)
11 Hyougo-ken(0.0701%)
12 Fukui-ken(0.0669%)
13 Fukushima-ken(0.0631%)
14 Yamaguchi-ken(0.0628%)
15 Shiga-ken(0.0591%)
16 Toukyou-to(0.0577%)
17 Gifu-ken(0.0567%)
18 Okayama-ken(0.0545%)
19 Kanagawa-ken(0.0529%)
20 Ishikawa-ken(0.0526%)
21 Toyama-ken(0.0514%)
22 Oosaka-fu(0.0493%)
23 Chiba-ken(0.0492%)
24 Akita-ken(0.0489%)
25 Tochigi-ken(0.0457%)
26 Fukuoka-ken(0.0454%)
27 Nagasaki-ken(0.0448%)
28 Nara-ken(0.0436%)
29 Mie-ken(0.0434%)
30 Kumamoto-ken(0.0429%)
31 Saitama-ken(0.0411%)
32 Gunma-ken(0.0379%)
33 Hiroshima-ken(0.0371%)
34 Shizuoka-ken(0.0298%)
35 Wakayama-ken(0.0281%)
36 Aomori-ken(0.027%)
37 Yamanashi-ken(0.0257%)
38 Tokushima-ken(0.0215%)
39 Miyazaki-ken(0.019%)
40 Kagoshima-ken(0.0165%)
41 Nagano-ken(0.0161%)
42 Kagawa-ken(0.0157%)
43 Iwate-ken(0.00942%)
44 Ehime-ken(0.00811%)
45 Saga-ken(0.00395%)
46 Kouchi-ken(0.00388%)
47 Okinawa-ken(0.00159%)