Throughout the world, Лассаль (Lassal 
, Lassalle 
, Lasalo 
) is a rare predominantly boy's, but very seldom female given name. The first name Лассаль is characteristic of Algeria, where it is a rare male name, Morocco, where it is a very rare male name, and France, where it is a very rare unisex name. Much more prevalently, Лассаль is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Lassal | France, Algeria, United States, Morocco, Germany |
| Lassalle | France, Argentina, Bolivia, United States, Germany |
| Lasalo | Philippines, France, Australia, South Africa, United States |
| Лассаль | Russia |