Family name Caro-Lyne (Caro-Lyne 
) , across the world, is an extremely rare cognomen. Predominantly, Caro-Lyne is the forename as well as the last name. Parts of the name also exists independently as a last name Caro, and a first name Lyne.
| VARIANT | COUNTRY |
|---|---|
| Caro-Lyne | Canada |