Etymology and distribution of 古橋.

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!

「古橋」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 古橋

Distribution of 古橋
Ranking
1 Shizuoka-ken(About 4,000)
2 Aichi-ken(About 3,600)
3 Ibaraki-ken(About 1,700)
4 Toukyou-to(About 1,300)
5 Tochigi-ken(About 1,100)
6 Saitama-ken(About 900)
7 Kanagawa-ken(About 900)
8 Chiba-ken(About 800)
9 Gifu-ken(About 500)
10 Oosaka-fu(About 500)
11 Hyougo-ken(About 400)
12 Kyouto-fu(About 300)
13 Mie-ken(About 200)
14 Gunma-ken(About 200)
15 Fukuoka-ken(About 150)
16 Nagano-ken(About 130)
17 Fukushima-ken(About 90)
18 Hokkaidou(About 80)
19 Shiga-ken(About 70)
20 Ishikawa-ken(About 60)
21 Fukui-ken(About 50)
22 Nara-ken(About 40)
23 Miyagi-ken(About 40)
24 Tottori-ken(About 30)
24 Okayama-ken(About 30)
26 Kagoshima-ken(About 30)
26 Shimane-ken(About 30)
28 Kouchi-ken(About 20)
28 Hiroshima-ken(About 20)
28 Yamanashi-ken(About 20)
31 Nagasaki-ken(About 10)
31 Niigata-ken(About 10)
31 Iwate-ken(About 10)
31 Yamaguchi-ken(About 10)
31 Ooita-ken(About 10)
31 Saga-ken(About 10)
37 Aomori-ken(About 10)
37 Kumamoto-ken(About 10)
37 Yamagata-ken(About 10)
37 Toyama-ken(About 10)
41 Kagawa-ken(Very rare)
41 Tokushima-ken(Very rare)