Etymology and distribution of 入船.

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!

「入船」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 入船

Distribution of 入船
Ranking
1 Ehime-ken(0.0187%)
2 Kagawa-ken(0.0115%)
3 Kagoshima-ken(0.00549%)
4 Miyazaki-ken(0.00475%)
5 Fukuoka-ken(0.00465%)
6 Saga-ken(0.00296%)
7 Oosaka-fu(0.00294%)
8 Kumamoto-ken(0.00274%)
9 Hiroshima-ken(0.00216%)
10 Nagasaki-ken(0.00206%)
11 Ooita-ken(0.00193%)
12 Yamaguchi-ken(0.00167%)
13 Hyougo-ken(0.00156%)
14 Hokkaidou(0.00154%)
15 Nara-ken(0.00148%)
16 Mie-ken(0.00131%)
17 Kouchi-ken(0.00129%)
18 Okayama-ken(0.00102%)
19 Kyouto-fu(0.000831%)
20 Toukyou-to(0.000796%)
21 Chiba-ken(0.000706%)
22 Wakayama-ken(0.000685%)
23 Aichi-ken(0.000672%)
24 Tochigi-ken(0.000665%)
25 Shiga-ken(0.000649%)
26 Tottori-ken(0.000606%)
27 Gifu-ken(0.000566%)
28 Kanagawa-ken(0.000552%)
29 Aomori-ken(0.000524%)
30 Toyama-ken(0.000342%)
31 Saitama-ken(0.000294%)
32 Shizuoka-ken(0.000222%)
33 Miyagi-ken(0.000208%)
34 Fukushima-ken(0.000201%)
35 Ibaraki-ken(0.000142%)