Etymology and distribution of 有賀.

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!

「有賀」さんの名字の分布数。

カンマ区切りで複数の名字を指定できます。

Etymology of 有賀

Distribution of 有賀
Ranking
1 Nagano-ken(About 7,800)
2 Toukyou-to(About 2,500)
3 Kanagawa-ken(About 1,600)
4 Saitama-ken(About 1,400)
5 Fukushima-ken(About 1,200)
6 Yamanashi-ken(About 1,000)
7 Shizuoka-ken(About 900)
7 Gifu-ken(About 900)
9 Chiba-ken(About 800)
10 Aichi-ken(About 700)
11 Gunma-ken(About 500)
12 Hyougo-ken(About 500)
13 Ibaraki-ken(About 500)
14 Hokkaidou(About 400)
15 Oosaka-fu(About 200)
16 Yamagata-ken(About 130)
17 Fukuoka-ken(About 110)
17 Tochigi-ken(About 110)
19 Fukui-ken(About 90)
20 Kyouto-fu(About 80)
21 Niigata-ken(About 70)
21 Nara-ken(About 70)
23 Miyagi-ken(About 60)
23 Mie-ken(About 60)
25 Toyama-ken(About 50)
26 Kouchi-ken(About 30)
26 Ooita-ken(About 30)
28 Tokushima-ken(About 30)
28 Hiroshima-ken(About 30)
30 Nagasaki-ken(About 30)
30 Shiga-ken(About 30)
30 Okayama-ken(About 30)
30 Yamaguchi-ken(About 30)
34 Aomori-ken(About 20)
34 Akita-ken(About 20)
36 Kagawa-ken(About 10)
36 Ishikawa-ken(About 10)
36 Kumamoto-ken(About 10)
36 Iwate-ken(About 10)
36 Wakayama-ken(About 10)
41 Shimane-ken(About 10)
41 Miyazaki-ken(About 10)
43 Kagoshima-ken(Very rare)
43 Tottori-ken(Very rare)
43 Ehime-ken(Very rare)