Cognomen Exlyn (Exlyn 
) , in all the world, is an extremely rare surname. The last name Exlyn is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. More prevalently, Exlyn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Exlyn | Philippines, Brazil, South Africa, United States, Venezuela |