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