Etymology and distribution of 一刀.

The Japanese surnames etymology dictionary.
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在日通名大全

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「一刀」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 一刀

Distribution of 一刀
Ranking
1 Souma-gun Iitate-mura(0.121%)
2 Minamisouma-shi(0.0528%)
3 Date-gun Kawamata-machi(0.0223%)
4 Futaba-gun Tomioka-machi(0.0175%)
5 Futaba-gun Namie-machi(0.0168%)
6 Sanbu-gun Yokoshibahikari-machi(0.0153%)
7 Kako-gun Harima-chou(0.0131%)
8 Tokachishi-chou Otofuke-chou(0.00918%)
9 Sagae-shi(0.00791%)
10 Yachimata-shi(0.00737%)
11 Mobara-shi(0.00495%)
12 Obihiro-shi(0.00437%)
13 Hatsukaichi-shi(0.00424%)
14 Koube-shi Nada-ku(0.00423%)
15 Iwaki-shi(0.00344%)
16 Suita-shi(0.0031%)
17 Sapporo-shi Minami-ku(0.00302%)
18 Sapporo-shi Chuuou-ku(0.00301%)
19 Koube-shi Suma-ku(0.00273%)
20 Ueda-shi(0.00227%)
21 Sapporo-shi Kita-ku(0.0019%)
22 Kita-ku(0.00173%)
23 Yamagata-shi(0.00161%)
24 Fukushima-shi(0.00153%)
25 Takasaki-shi(0.0012%)
26 Edogawa-ku(0.00105%)
27 Kurashiki-shi(0.00089%)