Etymology and distribution of 森安.

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!

「森安」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 森安

Distribution of 森安
Ranking
1 Okayama-ken(0.0585%)
2 Kagawa-ken(0.0298%)
3 Tottori-ken(0.0206%)
4 Hiroshima-ken(0.0111%)
5 Kouchi-ken(0.00861%)
6 Fukui-ken(0.00717%)
7 Hyougo-ken(0.00575%)
8 Fukuoka-ken(0.00514%)
9 Oosaka-fu(0.00501%)
10 Nagasaki-ken(0.00438%)
11 Ehime-ken(0.00344%)
12 Kyouto-fu(0.00266%)
13 Yamaguchi-ken(0.00263%)
14 Shiga-ken(0.0026%)
15 Toukyou-to(0.00239%)
16 Nara-ken(0.00208%)
17 Tokushima-ken(0.00187%)
18 Shimane-ken(0.00185%)
19 Wakayama-ken(0.00171%)
20 Chiba-ken(0.00159%)
21 Kanagawa-ken(0.00141%)
22 Saitama-ken(0.00132%)
23 Aichi-ken(0.00108%)
24 Hokkaidou(0.00105%)
25 Ishikawa-ken(0.00102%)
26 Ibaraki-ken(0.000997%)
27 Kumamoto-ken(0.000913%)
28 Shizuoka-ken(0.000777%)
29 Gifu-ken(0.000754%)
30 Tochigi-ken(0.000665%)
31 Saga-ken(0.000493%)
32 Ooita-ken(0.000322%)
33 Iwate-ken(0.000286%)
34 Mie-ken(0.000219%)
35 Gunma-ken(0.000203%)