Cognomen Youhui (Youhui 
, 友辉 , 友慧 ) , around the globe, is quite a rare family name. The family name Youhui is habitual in China, where it is a rare surname, and Colombia, where it is a very rare surname. More frequently, Youhui is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Youhui | China, Hungary, Colombia, United States, Denmark |
| 友慧, 友辉, 幼辉 | China |
优会, 优卉, 优惠, 优慧, 优晖, 优汇, 优讳, 优辉, 佑会, 佑恢, 佑惠, 佑慧, 佑晖, 佑绘, 佑蕙, 佑辉, 又会, 又回, 又惠, 又晖, 又會, 又珲, 又辉, 友会, 友卉, 友回, 友徽, 友恢, 友惠, 友晖, 友汇, 友烩, 友煇, 友绘, 友荟, 友蕙, 右会, 右惠, 右辉, 呦惠, 囿慧, 宥惠, 尤会, 尤卉, 尤回, 尤徽, 尤悔, 尤惠, 尤慧, 尤晖, 尤珲, 尤蕙, 尤辉, 幼会, 幼卉, 幼回, 幼惠, 幼慧, 幼晖, 幼蕙, 幼輝, 幽惠, 幽辉, 忧辉, 悠惠, 悠慧, 悠晖, 悠辉, 攸惠, 攸慧, 攸辉, 有会, 有回, 有惠, 有慧, 有晖, 有會, 有汇, 有浍, 有荟, 有輝, 有辉, 柚辉, 油辉, 游会, 游惠, 游慧, 游晖, 游绘, 游辉, 犹惠, 犹慧, 犹辉, 猷卉, 猷惠, 猷辉, 由会, 由惠, 由慧, 由灰, 由辉, 祐晖, 祐辉, 苃煇, 遊會, 遊繪, 邮汇, 酉慧, and 酉辉