Lyssa is a distinctive girls' name in United States, ranking #5477 in 2006 with 25 recorded births. The name reached its all-time peak in 2000 with 37 births ranking #3563. Since 1996, the popularity has decreased by 30.6%. In 2006, approximately 1 in every 76,043 girls born was named Lyssa. FALLING Recent data shows the name is currently falling.