Last name ولد الحاج (ولد الحاج 
) , throughout the world, is a rare cognomen. The family name ولد الحاج is characteristic of Northern Africa, particularly Morocco, where it is a rare surname, Tunisia, and Algeria. Also, ولد الحاج is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ولد الحاج | Algeria, Tunisia, Morocco, Libya |