Etymology and distribution of 井淵.

The Japanese surnames etymology dictionary.
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在日通名大全

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「井淵」さんの名字の分布数。

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Etymology of 井淵

Distribution of 井淵
Ranking
1 Takaoka-shi(About 30)
2 Hiroshima-shi Asaminami-ku(About 10)
2 Imabari-shi(About 10)
2 Nishitoukyou-shi(About 10)
5 Miyadzu-shi(Very rare)
5 Himeji-shi(Very rare)
5 Nagareyama-shi(Very rare)
5 Kasukabe-shi(Very rare)
5 Oosaka-shi Joutou-ku(Very rare)
5 Nara-shi(Very rare)
5 Hyuuga-shi(Very rare)
5 Nanto-shi(Very rare)
5 Oyabe-shi(Very rare)
5 Nagai-shi(Very rare)
5 Kita-ku(Very rare)
5 Shinagawa-ku(Very rare)
5 Komae-shi(Very rare)
5 Utsunomiya-shi(Very rare)
5 Nanao-shi(Very rare)
5 Suzu-shi(Very rare)
5 Sagamihara-shi(Very rare)
5 Kitakyuushuu-shi Wakamatsu-ku(Very rare)