Etymology and distribution of 中正.

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!

「中正」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 中正

Distribution of 中正
Ranking
1 Himeji-shi(About 50)
2 Hakui-gun Houdatsushimizu-chou(About 20)
3 Hakodate-shi(About 10)
3 Ootsu-shi(About 10)
3 Hakusan-shi(About 10)
6 Nishinomiya-shi(About 10)
6 Tokachishi-chou Hiroo-chou(About 10)
6 Souka-shi(About 10)
6 Koutou-ku(About 10)
10 Inabe-gun Touin-chou(Very rare)
10 Kakogawa-shi(Very rare)
10 Kanzaki-gun Kamikawa-chou(Very rare)
10 Koube-shi Nishi-ku(Very rare)
10 Tokachishi-chou Makubetsu-chou(Very rare)
10 Hokuto-shi(Very rare)
10 Tokachishi-chou Taiki-chou(Very rare)
10 Sapporo-shi Nishi-ku(Very rare)
10 Tokachishi-chou Memuro-chou(Very rare)
10 Sakai-shi(Very rare)
10 Oosaka-shi Abeno-ku(Very rare)
10 Matsubara-shi(Very rare)
10 Kawachinagano-shi(Very rare)
10 Sen'nan-shi(Very rare)
10 Kashiba-shi(Very rare)
10 Hiroshima-shi Higashi-ku(Very rare)
10 Hiroshima-shi Nishi-ku(Very rare)
10 Hachiouji-shi(Very rare)
10 Kamakura-shi(Very rare)
10 Fukuoka-shi Minami-ku(Very rare)