Last name إيليس (Elles 
, إيليس 
) , worldwide, is quite a rare cognomen. The surname إيليس is habitual in Colombia, where it is quite a rare surname, Philippines, where it is a rare surname, and Venezuela. Measured by absolute frequency, it is the most numerous in Colombia, Philippines, and the United States. Much less frequently, إيليس is the forename as well as the last name.