Etymology and distribution of 二部.

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!

「二部」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 二部

Distribution of 二部
Ranking
1 Hachinohe-shi(About 200)
2 Yurihonjou-shi(About 50)
3 Akita-shi(About 30)
4 Tamura-gun Miharu-machi(About 10)
5 Otaru-shi(About 10)
5 Nakatsugawa-shi(About 10)
5 Aomori-shi(About 10)
8 Koube-shi Higashinada-ku(Very rare)
8 Sorachishi-chou Naganuma-chou(Very rare)
8 Sakura-shi(Very rare)
8 Sayama-shi(Very rare)
8 Ootsuki-shi(Very rare)
8 Kunohe-gun Hirono-chou(Very rare)
8 Kounan-shi(Very rare)
8 Tsushima-shi(Very rare)
8 Niigata-shi(Very rare)
8 Hachiouji-shi(Very rare)
8 Tama-shi(Very rare)
8 Fuchuu-shi(Very rare)
8 Nerima-ku(Very rare)
8 Toshima-ku(Very rare)
8 Kawasaki-shi Miyamae-ku(Very rare)
8 Yokohama-shi Asahi-ku(Very rare)
8 Yokohama-shi Isogo-ku(Very rare)
8 Sagamihara-shi(Very rare)
8 Hadano-shi(Very rare)
8 Fukuoka-shi Chuuou-ku(Very rare)
8 Nikaho-shi(Very rare)
8 Hirakawa-shi(Very rare)
8 Hirosaki-shi(Very rare)