Surname Islenis (Islenis 
) , throughout the world, is a very rare cognomen. The cognomen Islenis is characteristic of Venezuela, where it is a very rare surname, Spain, where it is an extremely rare surname, and Mexico. Likewise, Islenis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Islenis | United States, Spain, Mexico, Venezuela, Colombia |