Etymology and distribution of 月岡.

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!

「月岡」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 月岡

Distribution of 月岡
Ranking
1 Nagano-ken(About 900)
2 Toukyou-to(About 600)
3 Niigata-ken(About 500)
4 Kanagawa-ken(About 400)
5 Tokushima-ken(About 400)
6 Oosaka-fu(About 300)
7 Chiba-ken(About 300)
8 Saitama-ken(About 300)
9 Hokkaidou(About 200)
10 Ehime-ken(About 150)
11 Ibaraki-ken(About 140)
11 Hyougo-ken(About 140)
13 Aichi-ken(About 120)
14 Shizuoka-ken(About 100)
15 Kumamoto-ken(About 80)
16 Gunma-ken(About 70)
16 Tochigi-ken(About 70)
16 Miyagi-ken(About 70)
19 Fukushima-ken(About 60)
20 Fukuoka-ken(About 50)
21 Hiroshima-ken(About 40)
21 Gifu-ken(About 40)
21 Yamagata-ken(About 40)
21 Mie-ken(About 40)
25 Toyama-ken(About 30)
25 Kyouto-fu(About 30)
27 Fukui-ken(About 30)
28 Tottori-ken(About 20)
28 Nagasaki-ken(About 20)
30 Kagawa-ken(About 20)
30 Yamaguchi-ken(About 20)
30 Miyazaki-ken(About 20)
30 Wakayama-ken(About 20)
30 Saga-ken(About 20)
35 Kouchi-ken(About 10)
35 Akita-ken(About 10)
35 Okayama-ken(About 10)
35 Nara-ken(About 10)
39 Ishikawa-ken(About 10)
39 Shimane-ken(About 10)
39 Iwate-ken(About 10)
39 Ooita-ken(About 10)
43 Kagoshima-ken(Very rare)
43 Aomori-ken(Very rare)