Etymology and distribution of 保久.

The Japanese surnames etymology dictionary.
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「保久」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 保久

Distribution of 保久
Ranking
1 Ooshima-gun Tokunoshima-chou(About 20)
2 Mihara-shi(About 10)
2 Hiroshima-shi Asakita-ku(About 10)
4 Minamiuonuma-gun Yuzawa-machi(About 10)
4 Kitakyuushuu-shi Tobata-ku(About 10)
6 Kakogawa-shi(Very rare)
6 Koube-shi Tarumi-ku(Very rare)
6 Isumi-shi(Very rare)
6 Kuki-shi(Very rare)
6 Ikeda-shi(Very rare)
6 Hiroshima-shi Aki-ku(Very rare)
6 Toyokawa-shi(Very rare)
6 Toyota-shi(Very rare)
6 Koutou-ku(Very rare)
6 Adachi-ku(Very rare)
6 Odawara-shi(Very rare)
6 Yokohama-shi Sakae-ku(Very rare)
6 Yokohama-shi Kouhoku-ku(Very rare)
6 Yokosuka-shi(Very rare)
6 Fujisawa-shi(Very rare)
6 Noogata-shi(Very rare)