Family name 惠惠 (惠惠 
, Huihui 
) , around the world, is quite a common cognomen. The last name 惠惠 is habitual in Taiwan, where it is a rare surname, Singapore, and China. Not in comparison with a country's population, this name is the most popular in China, Taiwan, and the United States. More prevalently, 惠惠 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 惠惠 | China |
| Huihui | China, Taiwan, United States, Afghanistan, Myanmar |