Cognomen Saint-Hillien (Saint-Hillien 
) , globally, is an extremely rare family name. The last name Saint-Hillien 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 first name Saint, and a last name Hillien.
| VARIANT | COUNTRY |
|---|---|
| Saint-Hillien | United States |
| simon-pierre saint-hillien Haitian catholic priest (1951-2015), HT (b. 1951) |
|