Etymology and distribution of 岩倉.

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!

「岩倉」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 岩倉

Distribution of 岩倉
Ranking
1 Kagawa-ken(0.0477%)
2 Miyazaki-ken(0.0363%)
3 Wakayama-ken(0.0356%)
4 Toyama-ken(0.0274%)
5 Fukui-ken(0.0258%)
6 Shizuoka-ken(0.0212%)
7 Ishikawa-ken(0.0184%)
8 Hokkaidou(0.0173%)
9 Shimane-ken(0.0139%)
10 Tottori-ken(0.0109%)
11 Nara-ken(0.0101%)
12 Niigata-ken(0.00998%)
13 Shiga-ken(0.00909%)
14 Ibaraki-ken(0.00883%)
15 Kagoshima-ken(0.00834%)
16 Oosaka-fu(0.00818%)
17 Toukyou-to(0.00811%)
18 Nagano-ken(0.00787%)
19 Hyougo-ken(0.00763%)
20 Fukushima-ken(0.00703%)
21 Miyagi-ken(0.00667%)
22 Kanagawa-ken(0.00663%)
23 Chiba-ken(0.00653%)
24 Gunma-ken(0.00629%)
25 Fukuoka-ken(0.00563%)
26 Saitama-ken(0.00558%)
27 Hiroshima-ken(0.00534%)
28 Kyouto-fu(0.00532%)
29 Ooita-ken(0.00515%)
30 Mie-ken(0.00504%)
31 Yamagata-ken(0.00404%)
32 Aichi-ken(0.0039%)
33 Gifu-ken(0.00377%)
34 Tokushima-ken(0.00375%)
35 Tochigi-ken(0.00333%)
36 Okayama-ken(0.00325%)
37 Yamaguchi-ken(0.00263%)
38 Kumamoto-ken(0.00251%)
39 Ehime-ken(0.00221%)
40 Yamanashi-ken(0.00211%)
41 Nagasaki-ken(0.0018%)
42 Iwate-ken(0.00171%)
43 Aomori-ken(0.00131%)
44 Kouchi-ken(0.000861%)