Last name Rudlyn (Rudlyn 
) , globally, is an extremely rare cognomen. The last name Rudlyn is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. More prevalently, Rudlyn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rudlyn | Nicaragua, South Africa, Philippines, United States, Venezuela |