Worldwide, 煜洪 (煜洪 
) is a very rare epicene given name. The first name 煜洪 is habitual in Eastern Asia, particularly China, where it is an extremely rare epicene name. Very seldom, 煜洪 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 煜洪 | China |