Cognomen 炎宏 (炎宏 
) , around the globe, is a rare family name. The cognomen 炎宏 is habitual in Eastern Asia, particularly China, where it is a very rare surname. More prevalently, 炎宏 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 炎宏 | China |