Etymology and distribution of 是久.

The Japanese surnames etymology dictionary.
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「是久」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 是久

Distribution of 是久
Ranking
1 Kitsuki-shi(About 50)
2 Shoubara-shi(About 20)
3 Beppu-shi(About 20)
4 Ooita-shi(About 10)
4 Hayami-gun Hiji-machi(About 10)
4 Oobu-shi(About 10)
4 Setagaya-ku(About 10)
4 Kamakura-shi(About 10)
4 Kitakyuushuu-shi Tobata-ku(About 10)
10 Kuwana-shi(Very rare)
10 Miyaki-gun Kiyama-chou(Very rare)
10 Kimitsu-shi(Very rare)
10 Kashiwa-shi(Very rare)
10 Chousei-gun Chounan-machi(Very rare)
10 Wakayama-shi(Very rare)
10 Kunisaki-shi(Very rare)
10 Usuki-shi(Very rare)
10 Izumi-shi(Very rare)
10 Tondabayashi-shi(Very rare)
10 Sera-gun Sera-chou(Very rare)
10 Iyo-gun Tobe-chou(Very rare)
10 Nagoya-shi Midori-ku(Very rare)
10 Toukai-shi(Very rare)
10 Oota-ku(Very rare)
10 Machida-shi(Very rare)
10 Suzu-shi(Very rare)
10 Miyako-gun Kanda-machi(Very rare)
10 Kitakyuushuu-shi Yahatahigashi-ku(Very rare)
10 Kitakyuushuu-shi Yahatanishi-ku(Very rare)
10 Fukuoka-shi Chuuou-ku(Very rare)
10 Fukuoka-shi Sawara-ku(Very rare)
10 Chikushino-shi(Very rare)
10 Kasuya-gun Sasaguri-machi(Very rare)