Etymology and distribution of 石破.

The Japanese surnames etymology dictionary.
https://play.google.com/store/apps/details?id=info.jigensha.jcedfreeGoogle Play で手に入れよう https://apps.apple.com/us/app/id1471109324
↑オフライン検索できるアプリもどうぞ
在日通名大全

日本初、在日通名の研究書「在日通名大全」発売中!
ネットの電話帳 住宅地図 マッポン!

「石破」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 石破

Distribution of 石破
Ranking
1 Yazu-gun Yazu-chou(About 120)
2 Tottori-shi(About 80)
3 Matsue-shi(About 20)
4 Uji-shi(About 10)
4 Koube-shi Tarumi-ku(About 10)
4 Sapporo-shi Kiyota-ku(About 10)
4 Sapporo-shi Shiroishi-ku(About 10)
4 Suita-shi(About 10)
4 Ibaraki-shi(About 10)
4 Takatsuki-shi(About 10)
4 Okayama-shi(About 10)
12 Kawanishi-shi(Very rare)
12 Koube-shi Nishi-ku(Very rare)
12 Mikata-gun Kami-chou(Very rare)
12 Otaru-shi(Very rare)
12 Higashioosaka-shi(Very rare)
12 Hirakata-shi(Very rare)
12 Izumiootsu-shi(Very rare)
12 Toyonaka-shi(Very rare)
12 Kadoma-shi(Very rare)
12 Takaishi-shi(Very rare)
12 Kure-shi(Very rare)
12 Aki-gun Kumano-chou(Very rare)
12 Komaki-shi(Very rare)
12 Chiyoda-ku(Very rare)
12 Tama-shi(Very rare)
12 Kodaira-shi(Very rare)
12 Atsugi-shi(Very rare)
12 Kawasaki-shi Saiwai-ku(Very rare)
12 Yokohama-shi Minami-ku(Very rare)
12 Kitakyuushuu-shi Yahatanishi-ku(Very rare)
12 Kitakyuushuu-shi Moji-ku(Very rare)
12 Fujieda-shi(Very rare)
12 Takamatsu-shi(Very rare)
12 Kurayoshi-shi(Very rare)
12 Yonago-shi(Very rare)