Etymology and distribution of 炭.

The Japanese surnames etymology dictionary.
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在日通名大全

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「炭」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 炭

Distribution of 炭
Ranking
1 Arida-shi(0.107%)
2 Arida-gun Aridagawa-chou(0.0344%)
3 Nomi-shi(0.0262%)
4 Naruto-shi(0.0122%)
5 Gose-shi(0.011%)
6 Kanazawa-shi(0.0098%)
7 Mima-shi(0.0093%)
8 Niimi-shi(0.00914%)
9 Sen'nan-shi(0.00727%)
10 Toda-shi(0.0063%)
11 Ayase-shi(0.00613%)
12 Souja-shi(0.00609%)
13 Maniwa-shi(0.00589%)
14 Yatsushiro-shi(0.00585%)
15 Kainan-shi(0.00565%)
16 Kaidzuka-shi(0.00526%)
17 Oosaka-shi Nishinari-ku(0.00506%)
18 Nagoya-shi Tenpaku-ku(0.00396%)
19 Oosaka-shi Higashiyodogawa-ku(0.00351%)
20 Kurashiki-shi(0.00267%)
21 Kamakura-shi(0.00242%)
22 Yokohama-shi Kanazawa-ku(0.00242%)
23 Yokohama-shi Tsurumi-ku(0.00218%)
24 Fujisawa-shi(0.00133%)
25 Takatsuki-shi(0.00132%)
26 Hakodate-shi(0.00125%)
27 Matsudo-shi(0.00116%)
28 Yokosuka-shi(0.00102%)
29 Kumamoto-shi(0.00068%)