Cognomen Knight-Bey (Knight-Bey 
) , in all the world, is an extremely rare family name. The family name Knight-Bey is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Knight, and a last name Bey.
| VARIANT | COUNTRY |
|---|---|
| Knight-Bey | United States |