Etymology and distribution of 油木.

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!

「油木」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 油木

Distribution of 油木
Ranking
1 Ishikawa-ken(About 50)
1 Hokkaidou(About 50)
3 Toukyou-to(About 40)
4 Kagoshima-ken(About 30)
4 Hiroshima-ken(About 30)
6 Toyama-ken(About 30)
7 Tottori-ken(About 20)
7 Shiga-ken(About 20)
7 Hyougo-ken(About 20)
10 Saitama-ken(About 20)
10 Kyouto-fu(About 20)
12 Iwate-ken(About 10)
12 Chiba-ken(About 10)
14 Nagasaki-ken(About 10)
14 Ibaraki-ken(About 10)
14 Akita-ken(About 10)
14 Fukuoka-ken(About 10)
14 Kanagawa-ken(About 10)
14 Okayama-ken(About 10)
20 Gunma-ken(Very rare)
20 Tochigi-ken(Very rare)
20 Ehime-ken(Very rare)
20 Shimane-ken(Very rare)
20 Nara-ken(Very rare)
20 Oosaka-fu(Very rare)