Etymology and distribution of 土岩.

The Japanese surnames etymology dictionary.
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在日通名大全

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「土岩」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 土岩

Distribution of 土岩
Ranking
1 Kaga-gun Kibichuuou-chou(0.286%)
2 Kimotsuki-gun Kinkou-chou(0.138%)
3 Ibusuki-shi(0.0524%)
4 Nukata-gun Kouta-chou(0.0136%)
5 Nakatsu-shi(0.0134%)
6 Minamisatsuma-shi(0.0133%)
7 Ibo-gun Taishi-chou(0.0124%)
8 Souja-shi(0.0122%)
9 Hida-shi(0.0111%)
10 Chita-shi(0.0105%)
11 Takahashi-shi(0.00839%)
12 Oosaka-shi Hirano-ku(0.00819%)
13 Kashima-shi(0.00701%)
14 Okazaki-shi(0.00651%)
15 Izumo-shi(0.00627%)
16 Oosaka-shi Nishinari-ku(0.00506%)
17 Tamano-shi(0.00496%)
18 Izumisano-shi(0.00472%)
19 Tatsuno-shi(0.0046%)
20 Kariya-shi(0.00364%)
21 Kurashiki-shi(0.00356%)
22 Oosaka-shi Ikuno-ku(0.0035%)
23 Kanoya-shi(0.00347%)
24 Kakamigahara-shi(0.00294%)
25 Okayama-shi(0.00276%)
26 Koube-shi Nishi-ku(0.00242%)
27 Uji-shi(0.00235%)
28 Matsue-shi(0.00191%)
29 Kitakyuushuu-shi Yahatanishi-ku(0.00179%)
30 Kagoshima-shi(0.0015%)
31 Miyazaki-shi(0.00119%)
32 Amagasaki-shi(0.00107%)