Family name Louari (Louari 
) , globally, is a rare cognomen. The last name Louari is characteristic of Burkina Faso, where it is quite a rare surname, Greece, where it is a rare surname, and Morocco. Very seldom, Louari is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Louari | Morocco, Burkina Faso, United States, France, Greece |