Cognomen D'Haïti (D'Haïti 
) , around the globe, is a rare family name. The cognomen D'Haïti is habitual in Haiti, where it is quite a rare surname, Canada, where it is an extremely rare surname, and Chile.
| VARIANT | COUNTRY |
|---|---|
| D'Haïti | Canada, Chile, Haiti |
| faustin ier d'haïti (b. 1782) |
|