Surname Frelis (Frelis 
) , worldwide, is a very rare last name. The cognomen Frelis is habitual in Latin America and the Caribbean, particularly Argentina, where it is a rare surname, Honduras, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Much less frequently, Frelis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Frelis | Argentina, Honduras, United States, Venezuela |