Last name Weiyang (Weiyang 
, 维杨 , 卫洋 ) , across the world, is a rare cognomen. The family name Weiyang is habitual in Benin, where it is a rare surname, Singapore, and Malaysia, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in China, Benin, and Singapore. More frequently, Weiyang is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Weiyang | Taiwan, Benin, China, Singapore, United States |
| 维杨, 炜阳, 卫洋 | China |
为养, 为央, 为扬, 为旸, 为杨, 为样, 为洋, 为漾, 为炀, 为羊, 为阳, 伟仰, 伟养, 伟央, 伟扬, 伟旸, 伟杨, 伟样, 伟氜, 伟洋, 伟炀, 伟秧, 伟羊, 伟阳, 伟鸯, 位央, 位扬, 位杨, 位洋, 位阳, 卫仰, 卫养, 卫央, 卫扬, 卫杨, 卫样, 卫秧, 卫羊, 卫阳, 卫陽, 卫鞅, 唯扬, 唯杨, 唯洋, 唯阳, 围阳, 委扬, 委杨, 委洋, 委阳, 威仰, 威养, 威扬, 威旸, 威暘, 威杨, 威样, 威洋, 威炀, 威烊, 威羊, 威阳, 威鸯, 娓羊, 尉洋, 尉羊, 尉阳, 尾羊, 尾阳, 尾鸯, 嵬洋, 巍扬, 巍杨, 巍樣, 巍洋, 巍阳, 帷杨, 帷洋, 微央, 微扬, 微杨, 微洋, 微漾, 微阳, 惟扬, 惟旸, 惟杨, 惟洋, 惟阳, 慰扬, 慰杨, 慰阳, 暐旸, 未佒, 未央, 未怏, 未扬, 未杨, 未殃, 未泱, 未洋, 未漾, 未炀, 未秧, 未羊, 未阳, 未鸯, 桅洋, 洧阳, 渭养, 渭扬, 渭杨, 渭洋, 渭阳, 溦阳, 潍杨, 潍洋, 潍阳, 炜仰, 炜扬, 炜旸, 炜暘, 炜杨, 炜样, 炜泱, 炜洋, 炜炀, 炜羊, 玮央, 玮扬, 玮旸, 玮暘, 玮杨, 玮洋, 玮漾, 玮炀, 玮羊, 玮阳, 瑋揚, 維揚, 維陽, 緯揚, 纬扬, 纬洋, 纬阳, 维仰, 维佯, 维养, 维央, 维扬, 维旸, 维暘, 维样, 维泱, 维洋, 维漾, 维炀, 维秧, 维羊, 维羏, 维鍚, 维阳, 维飏, 维鸯, 苇扬, 苇羊, 苇阳, 苿央, 苿紻, 菋央, 葳杨, 蔚扬, 蔚敭, 蔚旸, 蔚杨, 蔚洋, 蔚漾, 蔚阳, 薇扬, 薇旸, 薇杨, 薇泱, 薇洋, 薇漾, 薇阳, 谓洋, 谓阳, 韡杨, 韡阳, 韦洋, 韦漾, 韦羊, 韦阳, 頠洋, 魏扬, 魏杨, 魏洋, and 魏阳