Worldwide, 衍颖 (衍颖 
) is a rare unisex given name. The first name 衍颖 is characteristic of Eastern Asia, particularly China, where it is a very rare gender-neutral name. Very seldom, 衍颖 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 衍颖 | China |