Cognomen Weiquan (维全 
, Weiquan 
, 炜权 ) , in the entire world, is quite a rare family name. The last name Weiquan is habitual in Singapore, where it is a rare surname, China, where it is a very rare surname, and Malaysia. More frequently, Weiquan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 维全, 威权, 炜权 | China |
| Weiquan | Taiwan, Spain, China, Singapore, United States |
为全, 为圈, 为权, 为泉, 为犬, 为诠, 为铨, 伟佺, 伟全, 伟券, 伟劝, 伟权, 伟泉, 伟筌, 伟荃, 伟诠, 伟铨, 位全, 位圈, 位权, 位泉, 偉全, 偉權, 偉泉, 偎泉, 卫佺, 卫全, 卫权, 卫泉, 卫犬, 卫荃, 卫铨, 味圈, 味权, 味泉, 唯全, 唯权, 唯泉, 唯筌, 围全, 围圈, 围权, 围泉, 圩铨, 委权, 威全, 威泉, 威铨, 尉全, 尉权, 尉泉, 尉筌, 尉铨, 尾全, 尾权, 尾泉, 尾犬, 巍全, 巍权, 巍泉, 微全, 微权, 微泉, 惟全, 惟权, 惟泉, 惟荃, 惟铨, 慰全, 慰权, 慰泉, 未全, 未权, 未泉, 未荃, 桅权, 沩权, 洧权, 洧铨, 渭全, 渭权, 渭泉, 渭铨, 潍全, 潍泉, 潍铨, 炜全, 炜泉, 炜筌, 炜荃, 炜铨, 玮全, 玮权, 玮泉, 玮荃, 玮诠, 畏权, 維全, 纬全, 纬权, 纬泉, 纬诠, 维佺, 维券, 维劝, 维权, 维泉, 维筌, 维荃, 维诠, 维铨, 胃泉, 苇权, 蔚全, 蔚权, 蔚泉, 蔚荃, 薇全, 谓全, 谓权, 谓泉, 谓诠, 违权, 韋權, 韦全, 韦权, 韦铨, 魏全, 魏权, 魏泉, and 魏铨