Etymology and distribution of 古用.

The Japanese surnames etymology dictionary.
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在日通名大全

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「古用」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 古用

Distribution of 古用
Ranking
1 Kitauwa-gun Kihoku-chou(0.496%)
2 Takaoka-gun Tsuno-chou(0.0416%)
3 Uwajima-shi(0.0283%)
4 Takaoka-gun Sakawa-chou(0.0208%)
5 Kamiukena-gun Kumakougen-chou(0.0207%)
6 Touon-shi(0.0119%)
7 Kasumigaura-shi(0.00939%)
8 Ono-shi(0.00859%)
9 Tagawa-shi(0.00726%)
10 Ayase-shi(0.00613%)
11 Ibaraki-shi(0.00601%)
12 Nagaokakyou-shi(0.00567%)
13 Oosaka-shi Nishiyodogawa-ku(0.00559%)
14 Hiroshima-shi Naka-ku(0.00435%)
15 Misato-shi(0.00419%)
16 Yokohama-shi Sakae-ku(0.004%)
17 Tondabayashi-shi(0.00388%)
18 Kyouto-shi Yamashina-ku(0.00351%)
19 Oosaka-shi Higashiyodogawa-ku(0.00351%)
20 Moriguchi-shi(0.00323%)
21 Kawasaki-shi Tama-ku(0.00318%)
22 Sapporo-shi Shiroishi-ku(0.00274%)
23 Koube-shi Suma-ku(0.00273%)
24 Souka-shi(0.00242%)
25 Kasukabe-shi(0.00213%)
26 Ube-shi(0.0021%)
27 Yokohama-shi Asahi-ku(0.00199%)
28 Matsue-shi(0.00191%)
29 Matsuyama-shi(0.00174%)
30 Katsushika-ku(0.00136%)
31 Toyonaka-shi(0.00131%)
32 Hirakata-shi(0.00125%)
33 Sakai-shi(0.00114%)
34 Amagasaki-shi(0.00107%)