Surname Weiyong (伟勇 
, Weiyong 
, 为勇 ) , around the globe, is quite a rare family name. The cognomen Weiyong is habitual in Singapore, where it is a rare surname, China, and Spain, where it is a very rare surname. More prevalently, Weiyong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 为勇, 维永, 伟勇 | China |
| Weiyong | China, Singapore, Hungary, Taiwan, United States |
为永, 为泳, 为涌, 为湧, 为用, 为镛, 为雍, 伟咏, 伟墉, 伟拥, 伟永, 伟泳, 伟涌, 伟湧, 伟用, 伟甬, 伟踊, 伟镛, 伟雍, 位勇, 位永, 位涌, 位用, 偉勇, 偉永, 卫佣, 卫勇, 卫咏, 卫拥, 卫永, 卫泳, 卫涌, 卫用, 卫镛, 唯勇, 唯咏, 唯永, 唯涌, 委泳, 威勇, 威咏, 威永, 威泳, 威涌, 威雍, 尉勇, 尉泳, 尉涌, 巍勇, 巍咏, 巍雍, 微勇, 惟勇, 惟庸, 惟永, 惟镛, 惟雍, 慰勇, 慰永, 未勇, 未庸, 渭勇, 渭永, 渭泳, 渭涌, 炜勇, 炜咏, 炜永, 炜泳, 炜涌, 炜詠, 炜镛, 炜雍, 為傭, 猥泳, 玮勇, 玮蛹, 玮雍, 維勇, 纬勇, 纬庸, 纬镛, 纬雍, 维勇, 维咏, 维墉, 维庸, 维拥, 维泳, 维涌, 维湧, 维用, 维镛, 维雍, 胃勇, 胃永, 苇勇, 苇永, 蔚勇, 蔚永, 蔚泳, 衛勇, 违勇, 韦勇, 韦永, 韦涌, 韦镛, 魏勇, 魏永, and 魏湧