Family name Gvendolin (Gvendolin 
) , around the world, is an extremely rare cognomen. Much more prevalently, Gvendolin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gvendolin | Croatia, India |
Gwendolin, Gwendoline, Gwendolyn, Гвендолин, and Гвендолін