Etymology and distribution of 桐山.

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!

「桐山」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 桐山

Distribution of 桐山
Ranking
1 Gifu-ken(0.131%)
2 Nara-ken(0.0315%)
3 Kyouto-fu(0.0246%)
4 Shiga-ken(0.0198%)
5 Nagano-ken(0.0193%)
6 Kanagawa-ken(0.0179%)
7 Oosaka-fu(0.0146%)
8 Aichi-ken(0.0142%)
9 Okayama-ken(0.0128%)
10 Yamanashi-ken(0.0114%)
11 Ehime-ken(0.0106%)
12 Hiroshima-ken(0.0102%)
13 Yamaguchi-ken(0.0086%)
14 Hyougo-ken(0.00846%)
15 Iwate-ken(0.00828%)
16 Miyazaki-ken(0.00814%)
17 Mie-ken(0.0081%)
18 Toukyou-to(0.00766%)
19 Hokkaidou(0.00705%)
20 Shizuoka-ken(0.00699%)
21 Shimane-ken(0.00695%)
22 Kagawa-ken(0.00688%)
23 Niigata-ken(0.00644%)
24 Fukui-ken(0.00621%)
25 Ishikawa-ken(0.00615%)
26 Chiba-ken(0.00565%)
27 Saitama-ken(0.00536%)
28 Nagasaki-ken(0.00515%)
29 Toyama-ken(0.00479%)
30 Fukuoka-ken(0.00445%)
31 Gunma-ken(0.00385%)
32 Wakayama-ken(0.00377%)
33 Ooita-ken(0.00225%)
34 Kagoshima-ken(0.00203%)
35 Miyagi-ken(0.00188%)
36 Fukushima-ken(0.00141%)
37 Tokushima-ken(0.0014%)
38 Okinawa-ken(0.00119%)
39 Ibaraki-ken(0.000997%)
40 Saga-ken(0.000987%)
41 Kouchi-ken(0.000861%)
42 Kumamoto-ken(0.000684%)
43 Tochigi-ken(0.000665%)
44 Tottori-ken(0.000606%)
45 Yamagata-ken(0.000311%)
46 Aomori-ken(0.000262%)