Cognomen Weijun (卫军 
, Weijun 
, 韦君 ) , all over the world, is a common surname. The surname Weijun is characteristic of China, where it is quite a rare surname, Taiwan, and Singapore, where it is a rare surname. Measured by absolute frequency, the name is most common in China, Taiwan, and Malaysia. More prevalently, Weijun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 卫军, 韦君 | China |
| Weijun | Taiwan, Spain, China, Malaysia, United States |
| Вэйцзюнь | Russia |
为俊, 为军, 为君, 为均, 为峻, 为珺, 为琼, 为竣, 为郡, 为钧, 为骏, 伟俊, 伟军, 伟君, 伟均, 伟峻, 伟浚, 伟珺, 伟琼, 伟竣, 伟筠, 伟軍, 伟郡, 伟鈞, 伟钧, 伟骏, 伪军, 位俊, 位军, 位君, 位均, 位峻, 位琼, 位钧, 偉俊, 偉君, 偉均, 偉軍, 偎峻, 卫俊, 卫君, 卫均, 卫峻, 卫琼, 卫筠, 卫郡, 卫钧, 卫骏, 危俊, 危军, 危君, 味俊, 味军, 味君, 味琼, 唯俊, 唯军, 唯君, 唯均, 唯峻, 唯浚, 唯珺, 唯琼, 唯竣, 唯钧, 唯骏, 围军, 围君, 圩军, 委军, 委君, 委峻, 委琼, 威俊, 威军, 威君, 威均, 威峻, 威琼, 威竣, 威郡, 威钧, 威骏, 娓君, 娓琼, 尉俊, 尉军, 尉君, 尉均, 尉峻, 尉琼, 尉竣, 尉钧, 尉骏, 尾军, 尾君, 尾琼, 嵬俊, 巍俊, 巍军, 巍君, 巍峻, 巍琼, 巍筠, 巍钧, 巍骏, 帷峻, 帷筠, 帷钧, 微俊, 微军, 微君, 微均, 微珺, 微琼, 微筠, 微钧, 惟俊, 惟军, 惟君, 惟均, 惟珺, 惟琼, 惟筠, 惟钧, 惟骏, 慰俊, 慰军, 慰君, 慰珺, 慰琼, 慰钧, 慰骏, 暐峻, 未俊, 未军, 未君, 未均, 未琼, 未筠, 未钧, 沩俊, 洧郡, 渭俊, 渭军, 渭君, 渭均, 渭珺, 渭琼, 渭钧, 渭骏, 湋钧, 潍俊, 潍军, 潍君, 炜俊, 炜军, 炜君, 炜均, 炜峻, 炜浚, 炜焌, 炜珺, 炜琼, 炜竣, 炜筠, 炜鈞, 炜钧, 炜骏, 為濬, 玮俊, 玮军, 玮君, 玮均, 玮峻, 玮桾, 玮浚, 玮珺, 玮琼, 玮竣, 玮筠, 玮郡, 玮钧, 玮骏, 瑋浚, 瑋鈞, 瑋駿, 瑋骏, 畏军, 畏君, 碨珺, 維军, 維均, 維軍, 維鈞, 纬俊, 纬军, 纬君, 纬均, 纬琼, 纬钧, 纬骏, 维俊, 维儁, 维军, 维君, 维均, 维峻, 维捃, 维晙, 维浚, 维珺, 维琼, 维竣, 维筠, 维钧, 维骏, 胃军, 苇军, 苇君, 苇珺, 葳军, 蔚俊, 蔚军, 蔚君, 蔚均, 蔚峻, 蔚浚, 蔚珺, 蔚琼, 蔚筠, 蔚莙, 蔚郡, 蔚钧, 蔚骏, 薇俊, 薇军, 薇君, 薇均, 薇珺, 薇琼, 薇筠, 薇钧, 薇骏, 衛軍, 谓军, 谓君, 谓均, 谓钧, 违军, 违均, 逶军, 逶琼, 違军, 韋君, 韡俊, 韡珺, 韡郡, 韦俊, 韦军, 韦均, 韦峻, 韦珺, 韦琼, 韦竣, 韦钧, 韦骏, 韪军, 韪骏, 頠君, 颹君, 魏俊, 魏军, 魏君, 魏均, 魏峻, 魏琼, 魏钧, and 魏骏