Cognomen Youjun (Youjun 
, 友俊 , 友均 ) , globally, is quite a rare family name. The surname Youjun is characteristic of China, where it is a rare surname, Spain, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in China, Spain, and the United States. More frequently, Youjun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Youjun | China, South Korea, Singapore, Taiwan, United States |
| 友俊, 友均, 由军 | China |
Юцзюнь, ヨウジュン, 优俊, 优军, 优君, 优均, 优琼, 优竣, 优钧, 优骏, 佑俊, 佑军, 佑君, 佑均, 佑峻, 佑珺, 佑琼, 佑筠, 佑軍, 佑郡, 佑鈞, 佑钧, 佑骏, 侑军, 侑君, 侑骏, 又俊, 又军, 又君, 又均, 又峻, 又琼, 又郡, 又钧, 又骏, 友军, 友君, 友呁, 友峻, 友浚, 友珺, 友琼, 友筠, 友軍, 友郡, 友鈞, 友钧, 友骏, 右俊, 右军, 右君, 右均, 右峻, 右琼, 呦君, 囿军, 囿均, 囿钧, 姷捃, 宥军, 宥君, 宥均, 宥峻, 宥竣, 宥钧, 尤俊, 尤军, 尤君, 尤均, 尤珺, 尤琼, 尤钧, 尤骏, 幼俊, 幼军, 幼君, 幼均, 幼珺, 幼琼, 幼筠, 幼钧, 幼骏, 幽君, 幽峻, 幽珺, 幽琼, 幽筠, 忧君, 悠俊, 悠军, 悠君, 悠峻, 悠琼, 悠竣, 悠筠, 攸俊, 攸军, 攸君, 攸钧, 攸骏, 有俊, 有军, 有君, 有均, 有峻, 有浚, 有珺, 有琼, 有竣, 有筠, 有軍, 有钧, 有骏, 柚君, 柚均, 柚钧, 油俊, 油军, 油君, 油均, 游俊, 游军, 游君, 游峻, 游琼, 游竣, 游钧, 游骏, 犹俊, 犹军, 犹君, 猷俊, 猷军, 猷君, 猷琼, 猷骏, 由俊, 由君, 由均, 由珺, 由琼, 由钧, 祐军, 祐君, 祐珺, 祐钧, 羑钧, 莜军, 莜君, 蝣君, 邮俊, 邮军, 邮君, 邮琼, 酉俊, 酉军, 酉君, 酉琼, 酉骏, 釉君, 釉畯, 铀军, 铀钧, and 铕君
| e youjun Tang dynasty person CBDB = 169112 |
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