Etymology and distribution of 小井川.

The Japanese surnames etymology dictionary.
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「小井川」さんの名字の分布数。

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Etymology of 小井川

Distribution of 小井川
Ranking
1 Hachinohe-shi(About 30)
2 Katsushika-ku(About 30)
3 Hiki-gun Yoshimi-machi(About 20)
4 Chiba-shi Wakaba-ku(About 10)
4 Saitama-shi Urawa-ku(About 10)
4 Souka-shi(About 10)
4 Fukuyama-shi(About 10)
4 Hachiouji-shi(About 10)
9 Sakura-shi(About 10)
9 Saitama-shi Kita-ku(About 10)
9 Ageo-shi(About 10)
12 Eniwa-shi(Very rare)
12 Monbetsu-shi(Very rare)
12 Tomakomai-shi(Very rare)
12 Chiba-shi Mihama-ku(Very rare)
12 Yotsukaidou-shi(Very rare)
12 Saitama-shi Minuma-ku(Very rare)
12 Sakado-shi(Very rare)
12 Higashimatsuyama-shi(Very rare)
12 Warabi-shi(Very rare)
12 Kounosu-shi(Very rare)
12 Suita-shi(Very rare)
12 Sendai-shi Miyagino-ku(Very rare)
12 Sendai-shi Aoba-ku(Very rare)
12 Akitakata-shi(Very rare)
12 Hiroshima-shi Asakita-ku(Very rare)
12 Shoubara-shi(Very rare)
12 Akiruno-shi(Very rare)
12 Kunitachi-shi(Very rare)
12 Hamura-shi(Very rare)
12 Choufu-shi(Very rare)
12 Oume-shi(Very rare)
12 Utsunomiya-shi(Very rare)
12 Yokohama-shi Kounan-ku(Very rare)
12 Yokohama-shi Kanagawa-ku(Very rare)
12 Oomuta-shi(Very rare)
12 Sasebo-shi(Very rare)
12 Towada-shi(Very rare)