Family name Saint-Luc (Saint-Luc 
) , in the entire world, is a very rare cognomen. The cognomen Saint-Luc is habitual in France, where it is a rare surname, and the United States, where it is an extremely rare surname. Very seldom, Saint-Luc is the forename as well as the last name. Parts of the name also exists independently as a first name Saint, and a first name Luc.
| VARIANT | COUNTRY |
|---|---|
| Saint-Luc | United States, France |
|
françois d'espinay de saint-luc French military personnel, FR (b. 1554) |
|
| arthur d'épinay de saint-luc French Catholic priest, FR (b. 1505) |
|
|
|
jacques de saint-luc French lutenist and composer, FR (b. 1616) |
|
| andré saint-luc French actor, FR (b. 1901) |
|