Etymology and distribution of 三留.

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!

「三留」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 三留

Distribution of 三留
Ranking
1 Kanagawa-ken(0.0204%)
2 Fukushima-ken(0.0175%)
3 Niigata-ken(0.00628%)
4 Fukuoka-ken(0.00257%)
5 Toukyou-to(0.00249%)
6 Gunma-ken(0.00203%)
7 Saga-ken(0.00148%)
8 Saitama-ken(0.00147%)
9 Chiba-ken(0.00132%)
10 Shizuoka-ken(0.00122%)
11 Iwate-ken(0.00114%)
12 Miyagi-ken(0.00104%)
13 Akita-ken(0.000899%)
14 Kouchi-ken(0.000861%)
15 Hokkaidou(0.000838%)
16 Toyama-ken(0.000685%)
17 Shiga-ken(0.000649%)
18 Hyougo-ken(0.000493%)
19 Tochigi-ken(0.000444%)
20 Hiroshima-ken(0.000433%)
21 Ibaraki-ken(0.000427%)
22 Yamanashi-ken(0.000422%)
23 Aichi-ken(0.000403%)
24 Oosaka-fu(0.000346%)
25 Kyouto-fu(0.000333%)
26 Yamagata-ken(0.000311%)
27 Okayama-ken(0.000203%)
28 Nagano-ken(0.000164%)