Etymology and distribution of 朝海.

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
書籍 日本姓氏語源辞典 第三版 発売中! ご購入はこちらから

Ratio of 朝海.

カンマ区切りで複数の名字を指定できます。

Etymology of 朝海

Distribution of 朝海
Ranking
1 Tokushima-ken(0.00562%)
2 Tochigi-ken(0.00266%)
3 Nagasaki-ken(0.00129%)
4 Saitama-ken(0.00103%)
5 Kouchi-ken(0.000861%)
6 Gunma-ken(0.000811%)
7 Hyougo-ken(0.000575%)
8 Toukyou-to(0.000348%)
9 Shiga-ken(0.000325%)
10 Kanagawa-ken(0.000245%)
11 Oosaka-fu(0.000173%)
12 Nagano-ken(0.000164%)
13 Hiroshima-ken(0.000144%)
14 Chiba-ken(Very rare)