Etymology and distribution of 芦.

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!

「芦」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 芦

Distribution of 芦
Ranking
1 Ichinoseki-shi(0.0659%)
2 Abashirishi-chou Koshimizu-chou(0.0561%)
3 Kami-gun Shikama-chou(0.056%)
4 Iburishi-chou Abira-chou(0.0349%)
5 Kurobe-shi(0.0338%)
6 Tokachishi-chou Ashoro-chou(0.0314%)
7 Shiwa-gun Shiwa-chou(0.0135%)
8 Kakuda-shi(0.0127%)
9 Nagareyama-shi(0.00673%)
10 Chiba-shi Chuuou-ku(0.00621%)
11 Sayama-shi(0.00611%)
12 Sakado-shi(0.00533%)
13 Han'nou-shi(0.00524%)
14 Fujimino-shi(0.00509%)
15 Morioka-shi(0.00473%)
16 Oosaka-shi Yodogawa-ku(0.00372%)
17 Sendai-shi Miyagino-ku(0.00344%)
18 Arakawa-ku(0.00324%)
19 Fukaya-shi(0.00303%)
20 Kooriyama-shi(0.00294%)
21 Yokohama-shi Hodogaya-ku(0.00257%)
22 Ageo-shi(0.00235%)
23 Oota-shi(0.00209%)
24 Yokohama-shi Asahi-ku(0.00199%)
25 Hiratsuka-shi(0.00193%)
26 Matsudo-shi(0.00116%)
27 Sakai-shi(0.00114%)
28 Adachi-ku(0.000917%)