Family name 辉楷 (辉楷 
) , throughout the world, is a very rare cognomen. The cognomen 辉楷 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 辉楷 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 辉楷 | China |