① Originated from the vicinity of Aichi-ken Nagoya-shi (old: Aichi-gun). A place name with a record since the Nara period. The place name also pronounced Ayuchi and the notation "Aichi" established from 713 (6 years ago).
② Originated from Shiga-ken Echi-gun Aishou-chou (old: Aichi-soo). A place name with a record since the Nara period.
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 3 |
1 Fukuoka-ken(About 80) 2 Kagoshima-ken(About 10) 3 Nagasaki-ken(About 10) 4 Kanagawa-ken(Very rare) 4 Aichi-ken(Very rare) 4 Hiroshima-ken(Very rare) 4 Ooita-ken(Very rare) 4 Saitama-ken(Very rare) 4 Chiba-ken(Very rare) 4 Hyougo-ken(Very rare) |
| Population | About 130 | |
| Ranking | 26,868 | |
| Rank by city |
|---|
|
1 Itoshima-shi(About 50) 2 Fukuoka-shi Minami-ku(About 10) 2 Kagoshima-shi(About 10) 4 Sasebo-shi(About 10) 5 Atsugi-shi(Very rare) 5 Kure-shi(Very rare) 5 Kasuga-shi(Very rare) 5 Munakata-shi(Very rare) 5 Fukuoka-shi Chuuou-ku(Very rare) 5 Fukuoka-shi Nishi-ku(Very rare) |
| Rank by subregion |
|---|
|
1 福岡県 糸島市 桜井(About 20) 2 鹿児島県 鹿児島市 新屋敷町(About 10) 2 福岡県 糸島市 師吉(About 10) |
