Etymology and distribution of 古寺.

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!

「古寺」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 古寺

Distribution of 古寺
Ranking
1 Niigata-ken(0.0151%)
2 Ooita-ken(0.00611%)
3 Hyougo-ken(0.0046%)
4 Hiroshima-ken(0.00389%)
5 Saitama-ken(0.00338%)
6 Fukushima-ken(0.00281%)
7 Hokkaidou(0.00237%)
8 Oosaka-fu(0.00236%)
9 Kyouto-fu(0.00233%)
10 Fukuoka-ken(0.00217%)
11 Toyama-ken(0.00205%)
12 Wakayama-ken(0.00205%)
13 Kumamoto-ken(0.00183%)
14 Toukyou-to(0.00149%)
15 Tochigi-ken(0.00133%)
16 Aomori-ken(0.00131%)
17 Kanagawa-ken(0.00129%)
18 Ehime-ken(0.000984%)
19 Yamaguchi-ken(0.000716%)
20 Mie-ken(0.000657%)
21 Chiba-ken(0.000617%)
22 Kagoshima-ken(0.00061%)
23 Okayama-ken(0.00061%)
24 Tottori-ken(0.000606%)
25 Aichi-ken(0.000605%)
26 Nara-ken(0.000594%)
27 Shizuoka-ken(0.000555%)
28 Nagasaki-ken(0.000515%)
29 Shimane-ken(0.000463%)
30 Ibaraki-ken(0.000427%)
31 Yamanashi-ken(0.000422%)
32 Gifu-ken(0.000377%)
33 Nagano-ken(0.000328%)
34 Miyagi-ken(0.000208%)
35 Gunma-ken(0.000203%)