Etymology and distribution of 入.

The Japanese surnames etymology dictionary.
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在日通名大全

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「入」さんの名字の分布数。

カンマ区切りで複数の名字を指定できます。

Etymology of 入

Distribution of 入
Ranking
1 Kodama-gun Kamisato-machi(About 110)
2 Nagano-shi(About 40)
3 Honjou-shi(About 30)
4 Fujioka-shi(About 30)
5 Takasaki-shi(About 30)
6 Chiba-shi Midori-ku(About 10)
6 Chiba-shi Mihama-ku(About 10)
6 Chichibu-gun Nagatoro-machi(About 10)
6 Oota-ku(About 10)
6 Machida-shi(About 10)
11 Chiba-shi Wakaba-ku(Very rare)
11 Saitama-shi Oomiya-ku(Very rare)
11 Kuki-shi(Very rare)
11 Kazo-shi(Very rare)
11 Hidaka-shi(Very rare)
11 Kumagaya-shi(Very rare)
11 Koshigaya-shi(Very rare)
11 Setagaya-ku(Very rare)
11 Nakano-ku(Very rare)
11 Hachiouji-shi(Very rare)
11 Fuchuu-shi(Very rare)
11 Koutou-ku(Very rare)
11 Shibuya-ku(Very rare)
11 Nerima-ku(Very rare)
11 Arakawa-ku(Very rare)
11 Toshima-ku(Very rare)
11 Oume-shi(Very rare)
11 Kawasaki-shi Nakahara-ku(Very rare)
11 Kawasaki-shi Tama-ku(Very rare)
11 Yokohama-shi Izumi-ku(Very rare)
11 Yokohama-shi Kouhoku-ku(Very rare)
11 Onga-gun Mizumaki-machi(Very rare)
11 Midori-shi(Very rare)
11 Sawa-gun Tamamura-machi(Very rare)
11 Maebashi-shi(Very rare)
11 Jousou-shi(Very rare)
11 Kasama-shi(Very rare)
11 Shimoina-gun Achi-mura(Very rare)
11 Chikuma-shi(Very rare)