Etymology and distribution of 外木.

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!

「外木」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 外木

Distribution of 外木
Ranking
1 Ashigarashimo-gun Manadzuru-machi(0.0728%)
2 Fujinomiya-shi(0.0515%)
3 Nishitama-gun Okutama-machi(0.0453%)
4 Awa-shi(0.0347%)
5 Fuji-shi(0.0249%)
6 Kitakatsuragi-gun Kawai-chou(0.0204%)
7 Suntou-gun Nagaizumi-chou(0.0122%)
8 Tougane-shi(0.00868%)
9 Inagi-shi(0.00812%)
10 Yuuki-shi(0.00801%)
11 Musashimurayama-shi(0.00772%)
12 Yokohama-shi Hodogaya-ku(0.00771%)
13 Yoshinogawa-shi(0.00769%)
14 Muroran-shi(0.00658%)
15 Ushiku-shi(0.00647%)
16 Shizuoka-shi(0.00581%)
17 Date-shi(0.00578%)
18 Kawasaki-shi Kawasaki-ku(0.00551%)
19 Ichihara-shi(0.00543%)
20 Yamato-shi(0.00543%)
21 Gotenba-shi(0.00533%)
22 Sanda-shi(0.00505%)
23 Yokohama-shi Kounan-ku(0.00466%)
24 Itou-shi(0.00439%)
25 Yokohama-shi Tsurumi-ku(0.00435%)
26 Numadzu-shi(0.00401%)
27 Shibata-shi(0.00393%)
28 Saitama-shi Urawa-ku(0.0039%)
29 Kawasaki-shi Saiwai-ku(0.00372%)
30 Nagareyama-shi(0.00337%)
31 Kawasaki-shi Miyamae-ku(0.00308%)
32 Hadano-shi(0.00303%)
33 Meguro-ku(0.00267%)
34 Yokohama-shi Kanagawa-ku(0.00256%)
35 Kamakura-shi(0.00242%)
36 Amagasaki-shi(0.00215%)
37 Sapporo-shi Higashi-ku(0.00206%)
38 Hitachi-shi(0.00185%)
39 Tokushima-shi(0.00167%)
40 Maebashi-shi(0.00128%)
41 Matsudo-shi(0.00116%)
42 Edogawa-ku(0.00105%)
43 Nerima-ku(0.00105%)
44 Yokosuka-shi(0.00102%)
45 Fukuyama-shi(0.000897%)
46 Himeji-shi(0.000799%)