Surname Islen (Islen 
) , throughout the world, is a very rare last name. The surname Islen is characteristic of Venezuela, where it is a very rare surname, Honduras, and Malaysia. In absolute terms, it is the most numerous in Latin America and the Caribbean, particularly Venezuela, Colombia, and Mexico. More prevalently, Islen is the forename as well as the last name.
Cruz, Garcia, Nelson, Ospina, Marquez, Montoya, Mendoza, Santana, Sanchez, Almeida, Andrade, Cardona, Ramirez, Giraldo, Johnson, Edwards, Vallejo, Bautista, Guerrero, Gonzalez, Oliveira, Quintero, Damian, Barros, Seoane, Santos, Diaz, Lima, Marin, Matos, Silva, Simon, Souza, Alves, Arias, Amaya, Rodriguez, Bravo, Rojas, Green, Lopez, Jesus, Neves, Vivas, Fries, Ortiz, Moreno, Medina, Peña, and Hernandez