Etymology and distribution of 戸石.

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!

「戸石」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 戸石

Distribution of 戸石
Ranking
1 Toukyou-to(About 90)
2 Wakayama-ken(About 90)
3 Niigata-ken(About 80)
4 Hiroshima-ken(About 70)
5 Saitama-ken(About 60)
6 Kyouto-fu(About 40)
7 Kanagawa-ken(About 30)
8 Chiba-ken(About 30)
9 Kagoshima-ken(About 30)
9 Oosaka-fu(About 30)
11 Hokkaidou(About 20)
11 Hyougo-ken(About 20)
13 Miyagi-ken(About 20)
14 Yamagata-ken(About 10)
14 Yamaguchi-ken(About 10)
16 Fukushima-ken(About 10)
16 Tochigi-ken(About 10)
18 Shizuoka-ken(Very rare)
18 Nagasaki-ken(Very rare)
18 Ibaraki-ken(Very rare)
18 Ishikawa-ken(Very rare)
18 Shiga-ken(Very rare)
18 Aichi-ken(Very rare)
18 Okayama-ken(Very rare)