Family name Yuheng (Yuheng 
, 雨衡 , 昱衡 ) , across the world, is a rare cognomen. The cognomen Yuheng is characteristic of Singapore, where it is a rare surname, Malaysia, and China, where it is a very rare surname. More prevalently, Yuheng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yuheng | United States, Taiwan, Singapore, Malaysia, China |
| 昱衡, 雨衡, 煜恒 | China |
Югенг, Юхенг, 与恒, 与横, 与蘅, 与衡, 予恒, 予横, 予蘅, 予衡, 于亨, 于姮, 于恒, 于桁, 于衡, 余亨, 余恒, 余衡, 俣衡, 喅衡, 喻恒, 喻衡, 域亨, 妤恒, 妤蘅, 宇亨, 宇姮, 宇恆, 宇恒, 宇桁, 宇横, 宇蘅, 宇衡, 屿恒, 嵛恒, 彧恒, 御亨, 御恒, 御衡, 愈恒, 愉恒, 敔恒, 昱亨, 昱恒, 昱蘅, 榆恒, 榆蘅, 欲恒, 欲衡, 毓亨, 毓姮, 毓恒, 毓桁, 毓蘅, 毓衡, 浴恒, 渔衡, 渝姮, 渝恒, 渝衡, 煜亨, 煜姮, 煜桁, 煜烆, 煜蘅, 煜衡, 玉亨, 玉姮, 玉恒, 玉桁, 玉横, 玉珩, 玉蘅, 玉衡, 瑜亨, 瑜姮, 瑜恒, 瑜衡, 矞恒, 禹亨, 禹姮, 禹恒, 禹衡, 羽姮, 羽恒, 羽蘅, 羽衡, 聿亨, 聿恒, 聿衡, 育亨, 育恒, 育蘅, 育衡, 芋衡, 虞亨, 裕亨, 裕恒, 裕横, 裕蘅, 裕衡, 誉亨, 誉恒, 誉衡, 语姮, 语恒, 语蘅, 语衡, 豫恒, 豫衡, 逾恒, 遇衡, 郁亨, 郁姮, 郁恒, 郁蘅, 郁衡, 钰亨, 钰哼, 钰姮, 钰恒, 钰蘅, 钰衡, 雨亨, 雨姮, 雨恒, 雨桁, 雨横, 雨蘅, and 驭衡