Illyssa

Illyssa is a feminine name that represents a variation of Elissa or Alyssa, with roots in Greek mythology. It relates to Queen Dido (whose original Phoenician name was Elissa), the legendary founder of Carthage. The 'Ill-' beginning gives this variant a distinctive flair while maintaining connections to its mythological origins. The name has an ethereal, lyrical quality with its flowing syllables and soft sounds. While never reaching widespread popularity, Illyssa emerged in the late 20th century when similar names like Alyssa were gaining favor. The name conveys elegance and classical heritage with a modern twist. Illyssa appeals to parents drawn to names with mythological connections and melodic qualities who want something less common than popular alternatives like Alyssa or Elissa.

Pronounced i-LIS-uh.

As of October 2026, Illyssa ranked #18572 in US births in 2008 SSA, peaked at #13112 in 1989.