Throughout the world, Lamarre-Cham (Lamarre-Cham 
) is an extremely rare unknown gender forename. Predominantly, Lamarre-Cham is the last name as well as the forename. Parts of the name also exists independently as a last name Lamarre, and a last name Cham.
| VARIANT | COUNTRY |
|---|---|
| Lamarre-Cham | United States |