Etymology and distribution of 曽.

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!

「曽」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 曽

Distribution of 曽
Ranking
1 Koube-shi Chuuou-ku(About 60)
2 Koube-shi Nada-ku(About 10)
2 Tonami-shi(About 10)
4 Oosaka-shi Higashisumiyoshi-ku(About 10)
4 Toshima-ku(About 10)
6 Kakogawa-shi(Very rare)
6 Koube-shi Hyougo-ku(Very rare)
6 Koube-shi Kita-ku(Very rare)
6 Mikasa-shi(Very rare)
6 Otaru-shi(Very rare)
6 Sapporo-shi Chuuou-ku(Very rare)
6 Kawagoe-shi(Very rare)
6 Chichibu-shi(Very rare)
6 Oosaka-shi Fukushima-ku(Very rare)
6 Settsu-shi(Very rare)
6 Toyonaka-shi(Very rare)
6 Ube-shi(Very rare)
6 Tokushima-shi(Very rare)
6 Matsuyama-shi(Very rare)
6 Kariya-shi(Very rare)
6 Kitashitara-gun Shitara-chou(Very rare)
6 Nagoya-shi Atsuta-ku(Very rare)
6 Ama-gun Kanie-chou(Very rare)
6 Toyota-shi(Very rare)
6 Fuchuu-shi(Very rare)
6 Bunkyou-ku(Very rare)
6 Shinjuku-ku(Very rare)
6 Akishima-shi(Very rare)
6 Shibuya-ku(Very rare)
6 Nerima-ku(Very rare)
6 Yokohama-shi Naka-ku(Very rare)
6 Kamakura-shi(Very rare)
6 Kitakyuushuu-shi Kokurakita-ku(Very rare)
6 Fukuoka-shi Higashi-ku(Very rare)
6 Tsukubamirai-shi(Very rare)
6 Kamisu-shi(Very rare)