Etymology and distribution of 土釜.

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

Popuration of 土釜.

カンマ区切りで複数の名字を指定できます。

Etymology of 土釜

Distribution of 土釜
Ranking
1 Kitauwa-gun Kihoku-chou(About 20)
2 Setagaya-ku(About 20)
3 Miyoshi-shi(About 10)
3 Kita-ku(About 10)
3 Takaoka-gun Yusuhara-chou(About 10)
6 Kyouto-shi Shimogyou-ku(Very rare)
6 Sapporo-shi Kita-ku(Very rare)
6 Sapporo-shi Minami-ku(Very rare)
6 Abiko-shi(Very rare)
6 Kainan-shi(Very rare)
6 Kawaguchi-shi(Very rare)
6 Iwakuni-shi(Very rare)
6 Tsuruoka-shi(Very rare)
6 Shoubara-shi(Very rare)
6 Imabari-shi(Very rare)
6 Matsuyama-shi(Very rare)
6 Ichinomiya-shi(Very rare)
6 Inuyama-shi(Very rare)
6 Inazawa-shi(Very rare)
6 Hachiouji-shi(Very rare)
6 Minato-ku(Very rare)
6 Yokohama-shi Hodogaya-ku(Very rare)
6 Ashigarashimo-gun Manadzuru-machi(Very rare)
6 Kouza-gun Samukawa-machi(Very rare)
6 Omitama-shi(Very rare)
6 Komoro-shi(Very rare)
6 Takamatsu-shi(Very rare)