Cognomen Laurent-Guy (Laurent-Guy 
) , in the entire world, is a very rare surname. The surname Laurent-Guy is habitual in Western Europe, particularly Belgium, where it is a rare surname, and France, where it is a very rare surname. Much less frequently, Laurent-Guy is the forename as well as the last name. Parts of the name also exists independently as a first name Laurent, and a first name Guy.
| VARIANT | COUNTRY |
|---|---|
| Laurent-Guy | Canada, France, Belgium |