Etymology and distribution of 真砂.

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!

「真砂」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 真砂

Distribution of 真砂
Ranking
1 Wakayama-ken(About 500)
2 Oosaka-fu(About 500)
3 Kagawa-ken(About 400)
4 Hyougo-ken(About 300)
5 Okayama-ken(About 300)
6 Mie-ken(About 200)
7 Gunma-ken(About 200)
8 Fukuoka-ken(About 200)
9 Toukyou-to(About 200)
10 Ooita-ken(About 130)
11 Kanagawa-ken(About 100)
11 Chiba-ken(About 100)
13 Saitama-ken(About 90)
14 Aichi-ken(About 80)
15 Hokkaidou(About 70)
16 Nara-ken(About 70)
17 Hiroshima-ken(About 60)
18 Kyouto-fu(About 50)
19 Yamaguchi-ken(About 40)
19 Miyagi-ken(About 40)
21 Ehime-ken(About 30)
22 Shizuoka-ken(About 20)
23 Kagoshima-ken(About 10)
23 Ibaraki-ken(About 10)
23 Ishikawa-ken(About 10)
26 Kumamoto-ken(About 10)
26 Shiga-ken(About 10)
26 Tochigi-ken(About 10)
29 Tottori-ken(Very rare)
29 Kouchi-ken(Very rare)
29 Nagano-ken(Very rare)
29 Nagasaki-ken(Very rare)
29 Fukushima-ken(Very rare)
29 Gifu-ken(Very rare)
29 Miyazaki-ken(Very rare)