Etymology and distribution of 是洞.

The Japanese surnames etymology dictionary.
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Popuration of 是洞.

カンマ区切りで複数の名字を指定できます。

Etymology of 是洞

Distribution of 是洞
Ranking
1 Nagahama-shi(About 120)
2 Kusatsu-shi(About 10)
2 Maebashi-shi(About 10)
4 Ebetsu-shi(About 10)
4 Sunagawa-shi(About 10)
4 Suita-shi(About 10)
4 Hikone-shi(About 10)
8 Tsu-shi(Very rare)
8 Sorachishi-chou Kamisunagawa-chou(Very rare)
8 Sakura-shi(Very rare)
8 Koshigaya-shi(Very rare)
8 Sakai-shi(Very rare)
8 Kadoma-shi(Very rare)
8 Takatsuki-shi(Very rare)
8 Kani-shi(Very rare)
8 Hiroshima-shi Naka-ku(Very rare)
8 Nagoya-shi Midori-ku(Very rare)
8 Kasugai-shi(Very rare)
8 Inuyama-shi(Very rare)
8 Hino-shi(Very rare)
8 Ootsu-shi(Very rare)
8 Moriyama-shi(Very rare)
8 Tsuruga-shi(Very rare)
8 Sabae-shi(Very rare)
8 Kasuga-shi(Very rare)