Etymology and distribution of 吉良.

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!

「吉良」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 吉良

Distribution of 吉良
Ranking
1 Ooita-ken(0.218%)
2 Kouchi-ken(0.1%)
3 Kumamoto-ken(0.0438%)
4 Ehime-ken(0.0391%)
5 Kyouto-fu(0.0221%)
6 Fukuoka-ken(0.0162%)
7 Oosaka-fu(0.0141%)
8 Hyougo-ken(0.00977%)
9 Miyazaki-ken(0.00916%)
10 Nagasaki-ken(0.00722%)
11 Kagawa-ken(0.00688%)
12 Mie-ken(0.00635%)
13 Nara-ken(0.00534%)
14 Kanagawa-ken(0.00509%)
15 Toukyou-to(0.00488%)
16 Yamaguchi-ken(0.00454%)
17 Chiba-ken(0.00432%)
18 Tottori-ken(0.00424%)
19 Shiga-ken(0.00422%)
20 Aichi-ken(0.00403%)
21 Saitama-ken(0.00352%)
22 Kagoshima-ken(0.00346%)
23 Shizuoka-ken(0.00344%)
24 Wakayama-ken(0.00342%)
25 Tokushima-ken(0.00328%)
26 Saga-ken(0.00296%)
27 Hiroshima-ken(0.00288%)
28 Gifu-ken(0.00283%)
29 Niigata-ken(0.00225%)
30 Okayama-ken(0.00203%)
31 Ibaraki-ken(0.00199%)
32 Hokkaidou(0.00168%)
33 Gunma-ken(0.00122%)
34 Fukushima-ken(0.0012%)
35 Nagano-ken(0.00115%)
36 Tochigi-ken(0.000887%)
37 Yamanashi-ken(0.000844%)
38 Yamagata-ken(0.000622%)
39 Fukui-ken(0.000478%)
40 Shimane-ken(0.000463%)
41 Miyagi-ken(0.000417%)
42 Okinawa-ken(0.000396%)
43 Akita-ken(0.0003%)