Etymology and distribution of 国分.

The Japanese surnames etymology dictionary.
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在日通名大全

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「国分」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 国分

Distribution of 国分
Ranking
1 Fukushima-ken(0.317%)
2 Yamagata-ken(0.0563%)
3 Mie-ken(0.0388%)
4 Nagasaki-ken(0.0258%)
5 Miyagi-ken(0.0252%)
6 Saitama-ken(0.025%)
7 Toukyou-to(0.0222%)
8 Tochigi-ken(0.0215%)
9 Kanagawa-ken(0.0204%)
10 Toyama-ken(0.0185%)
11 Hokkaidou(0.018%)
12 Fukuoka-ken(0.018%)
13 Kagoshima-ken(0.0173%)
14 Chiba-ken(0.0158%)
15 Iwate-ken(0.0137%)
16 Ishikawa-ken(0.0133%)
17 Ibaraki-ken(0.0121%)
18 Aomori-ken(0.0113%)
19 Miyazaki-ken(0.0112%)
20 Oosaka-fu(0.00645%)
21 Nara-ken(0.00624%)
22 Kagawa-ken(0.00611%)
23 Shizuoka-ken(0.0061%)
24 Aichi-ken(0.00524%)
25 Yamaguchi-ken(0.00478%)
26 Gunma-ken(0.00466%)
27 Hyougo-ken(0.00435%)
28 Kyouto-fu(0.00416%)
29 Saga-ken(0.00395%)
30 Niigata-ken(0.0037%)
31 Gifu-ken(0.00358%)
32 Okinawa-ken(0.00317%)
33 Shimane-ken(0.00278%)
34 Shiga-ken(0.0026%)
35 Ooita-ken(0.00257%)
36 Yamanashi-ken(0.00253%)
37 Akita-ken(0.0021%)
38 Okayama-ken(0.00203%)
39 Hiroshima-ken(0.00202%)
40 Ehime-ken(0.00172%)
41 Kumamoto-ken(0.0016%)
42 Tokushima-ken(0.0014%)
43 Wakayama-ken(0.00137%)
44 Nagano-ken(0.000984%)
45 Kouchi-ken(0.000861%)