Etymology and distribution of 上坂.

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!

「上坂」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 上坂

Distribution of 上坂
Ranking
1 Hyougo-ken(About 1,300)
2 Fukui-ken(About 1,100)
3 Hokkaidou(About 1,000)
4 Oosaka-fu(About 700)
5 Shiga-ken(About 700)
6 Toyama-ken(About 600)
7 Kyouto-fu(About 500)
8 Toukyou-to(About 500)
9 Aichi-ken(About 400)
10 Kanagawa-ken(About 400)
11 Ishikawa-ken(About 400)
12 Ibaraki-ken(About 200)
13 Saitama-ken(About 200)
14 Aomori-ken(About 200)
14 Chiba-ken(About 200)
16 Iwate-ken(About 200)
17 Tokushima-ken(About 130)
17 Hiroshima-ken(About 130)
19 Fukuoka-ken(About 120)
20 Miyazaki-ken(About 120)
21 Kumamoto-ken(About 110)
21 Okayama-ken(About 110)
23 Nara-ken(About 100)
24 Shizuoka-ken(About 100)
25 Gifu-ken(About 90)
26 Ehime-ken(About 90)
27 Nagano-ken(About 80)
28 Ooita-ken(About 80)
29 Shimane-ken(About 70)
30 Mie-ken(About 50)
31 Yamaguchi-ken(About 50)
31 Miyagi-ken(About 50)
33 Gunma-ken(About 40)
33 Niigata-ken(About 40)
35 Kagawa-ken(About 40)
35 Akita-ken(About 40)
37 Wakayama-ken(About 30)
38 Tottori-ken(About 30)
38 Fukushima-ken(About 30)
40 Tochigi-ken(About 20)
41 Yamanashi-ken(About 10)
42 Saga-ken(About 10)
43 Kagoshima-ken(Very rare)
43 Kouchi-ken(Very rare)