Etymology and distribution of 真.

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」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 真

Distribution of 真
Ranking
1 Ooshima-gun Yamato-son(0.146%)
2 Hino-gun Hino-chou(0.0645%)
3 Tokachishi-chou Ashoro-chou(0.0314%)
4 Higashimurayama-gun Nakayama-machi(0.0295%)
5 Oonuma-gun Aidzumisato-machi(0.0254%)
6 Ooshima-gun Setouchi-chou(0.0252%)
7 Kishiwada-shi(0.0224%)
8 Fujinomiya-shi(0.0212%)
9 Nemuroshi-chou Nakashibetsu-chou(0.0159%)
10 Ikoma-gun Ikaruga-chou(0.0142%)
11 Iwanuma-shi(0.0119%)
12 Yatomi-shi(0.0109%)
13 Gosen-shi(0.00686%)
14 Nihonmatsu-shi(0.00651%)
15 Ena-shi(0.00629%)
16 Anjou-shi(0.00592%)
17 Akiruno-shi(0.00578%)
18 Fujimi-shi(0.00533%)
19 Jouyou-shi(0.00498%)
20 Miki-shi(0.00486%)
21 Koube-shi Nagata-ku(0.00411%)
22 Shimada-shi(0.00387%)
23 Oosaka-shi Yodogawa-ku(0.00372%)
24 Oosaka-shi Higashiyodogawa-ku(0.00351%)
25 Shizuoka-shi(0.00349%)
26 Kawasaki-shi Takatsu-ku(0.00336%)
27 Kyouto-shi Sakyou-ku(0.00269%)
28 Toshima-ku(0.00264%)
29 Oogaki-shi(0.00262%)
30 Nagoya-shi Nakagawa-ku(0.00253%)
31 Hirakata-shi(0.00249%)
32 Shinjuku-ku(0.00234%)
33 Koube-shi Tarumi-ku(0.00207%)
34 Kumamoto-shi(0.00204%)
35 Hiratsuka-shi(0.00193%)
36 Fuji-shi(0.00166%)
37 Suginami-ku(0.00133%)
38 Itabashi-ku(0.00132%)
39 Toyonaka-shi(0.00131%)
40 Miyazaki-shi(0.00119%)
41 Kawaguchi-shi(0.00107%)
42 Hachiouji-shi(0.00102%)
43 Sakai-shi(0.000572%)