Etymology and distribution of 久恒.

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!

「久恒」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 久恒

Distribution of 久恒
Ranking
1 Ooita-ken(About 500)
2 Fukuoka-ken(About 400)
3 Kanagawa-ken(About 110)
4 Toukyou-to(About 100)
5 Hokkaidou(About 100)
6 Oosaka-fu(About 90)
7 Chiba-ken(About 80)
8 Aichi-ken(About 60)
9 Saitama-ken(About 30)
10 Hyougo-ken(About 30)
11 Yamaguchi-ken(About 30)
12 Nagasaki-ken(About 20)
12 Kumamoto-ken(About 20)
12 Tochigi-ken(About 20)
12 Nara-ken(About 20)
16 Shizuoka-ken(About 10)
16 Hiroshima-ken(About 10)
16 Saga-ken(About 10)
19 Kagoshima-ken(About 10)
19 Ibaraki-ken(About 10)
19 Gunma-ken(About 10)
19 Fukushima-ken(About 10)
19 Miyazaki-ken(About 10)
19 Kyouto-fu(About 10)
25 Kagawa-ken(Very rare)
25 Nagano-ken(Very rare)
25 Ishikawa-ken(Very rare)
25 Shiga-ken(Very rare)
25 Ehime-ken(Very rare)
25 Shimane-ken(Very rare)
25 Gifu-ken(Very rare)
25 Miyagi-ken(Very rare)
25 Wakayama-ken(Very rare)
25 Mie-ken(Very rare)