Last name Weihong (Weihong 
, 维宏 , 卫鸿 ) , worldwide, is quite a rare cognomen. The surname Weihong is habitual in Singapore, where it is quite a rare surname, Taiwan, where it is a rare surname, and Malaysia. In absolute terms, it is commonest in China, Taiwan, and Malaysia. More prevalently, Weihong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Weihong | United States, Taiwan, Singapore, Malaysia, China |
| 蔚虹, 维宏, 卫鸿 | China |
为宏, 为弘, 为泓, 为洪, 为红, 为荭, 为虹, 为闳, 为鸿, 伟宏, 伟弘, 伟泓, 伟洪, 伟烘, 伟竑, 伟紅, 伟红, 伟荭, 伟虹, 伟轰, 伟鉷, 伟鸿, 伪红, 伪鸿, 位宏, 位泓, 位洪, 位红, 位虹, 位鸿, 偉宏, 偉洪, 偉紅, 偉鉷, 偉鴻, 卫宏, 卫弘, 卫泓, 卫洪, 卫烘, 卫紅, 卫红, 卫翃, 卫荭, 卫虹, 卫轰, 危洪, 危鸿, 味宏, 味洪, 味红, 味虹, 味鸿, 唯宏, 唯弘, 唯泓, 唯洪, 唯红, 唯虹, 唯鸿, 围红, 圍閎, 圩红, 委宏, 委洪, 委竑, 委红, 委鸿, 威宏, 威弘, 威洪, 威红, 威虹, 威鸿, 娓红, 尉宏, 尉弘, 尉洪, 尉红, 尉荭, 尉虹, 尉鸿, 尾洪, 尾红, 尾鸿, 巍宏, 巍泓, 巍洪, 巍红, 巍虹, 巍鸿, 帷宏, 微宏, 微弘, 微泓, 微洪, 微红, 微虹, 微鸿, 惟宏, 惟弘, 惟洪, 惟红, 惟鸿, 慰宏, 慰泓, 慰洪, 慰红, 慰虹, 慰鸿, 暐宏, 未宏, 未弘, 未洪, 未紅, 未红, 未鸿, 桅洪, 洧宏, 洧洪, 渭宏, 渭泓, 渭洪, 渭红, 渭虹, 渭鸿, 潍红, 潍虹, 潍鋐, 潍鸿, 炜宏, 炜弘, 炜泓, 炜洪, 炜烘, 炜竑, 炜红, 炜虹, 炜鋐, 炜闳, 炜鸿, 為紅, 爲宏, 玮宏, 玮弘, 玮泓, 玮洪, 玮玒, 玮红, 玮荭, 玮蕻, 玮虹, 玮鉷, 玮鋐, 玮闳, 玮鸿, 瑋弘, 瑋洪, 瑋鴻, 畏宏, 畏红, 畏虹, 維宏, 維弘, 維洪, 維红, 纬宏, 纬弘, 纬泓, 纬洪, 纬红, 纬荭, 纬虹, 纬鸿, 维弘, 维泓, 维洪, 维烘, 维红, 维纮, 维虹, 维訇, 维鴻, 维鸿, 胃虹, 苇宏, 苇红, 苇虹, 蔚宏, 蔚弘, 蔚泓, 蔚洪, 蔚竑, 蔚红, 蔚蕻, 蔚鸿, 薇宏, 薇弘, 薇红, 薇虹, 薇鸿, 衛紅, 谓宏, 谓洪, 谓红, 谓鸿, 违虹, 韋红, 韡宏, 韡红, 韦宏, 韦弘, 韦泓, 韦洪, 韦红, 韦虹, 韦闳, 韦鸿, 魏宏, 魏洪, 魏红, 魏虹, and 魏鸿