Etymology and distribution of 古波津.

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!

「古波津」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 古波津

Distribution of 古波津
Ranking
1 Shimajiri-gun Yaese-chou(0.434%)
2 Nanjou-shi(0.0843%)
3 Tomigusuku-shi(0.0667%)
4 Nago-shi(0.0535%)
5 Naha-shi(0.0446%)
6 Ginowan-shi(0.0363%)
7 Shimajiri-gun Haebaru-chou(0.0346%)
8 Okinawa-shi(0.0194%)
9 Nakagami-gun Nishihara-chou(0.0178%)
10 Urasoe-shi(0.0174%)
11 Oosaka-shi Taishou-ku(0.014%)
12 Nasu-gun Nasu-machi(0.0126%)
13 Kahoku-gun Tsubata-machi(0.0122%)
14 Itoman-shi(0.00952%)
15 Tsurugashima-shi(0.00835%)
16 Koube-shi Chuuou-ku(0.00487%)
17 Itou-shi(0.00439%)
18 Kawasaki-shi Asao-ku(0.004%)
19 Nagoya-shi Minami-ku(0.00328%)
20 Choufu-shi(0.00286%)
21 Izumi-shi(0.00284%)
22 Kawasaki-shi Kawasaki-ku(0.00276%)
23 Toshima-ku(0.00264%)
24 Sendai-shi Taihaku-ku(0.00252%)
25 Suzuka-shi(0.00246%)
26 Yokohama-shi Kouhoku-ku(0.00197%)
27 Yao-shi(0.00173%)
28 Tokorozawa-shi(0.00162%)
29 Wakayama-shi(0.00103%)
30 Shizuoka-shi(0.000581%)