Ilysa

Ilysa is a feminine name with multiple possible origins. It may be a variant of Ilsa or Ilse, which derived from the Germanic name Elizabeth, meaning 'pledged to God.' Alternatively, it could connect to the Hebrew name Elisheva with similar meaning. The unique spelling with a 'y' gives the name a distinctive, modern feel while maintaining its classic roots. Ilysa has remained relatively uncommon in English-speaking countries, appealing to parents seeking something familiar yet distinctive. The name has a melodic quality with its soft vowel sounds and flowing pronunciation. While never breaking into top popularity charts, Ilysa has maintained steady, limited usage since the mid-20th century.

Pronounced ih-LEE-suh.

As of October 2026, Ilysa ranked #16418 in US births in 2002 SSA, peaked at #5629 in 1969.