Lyssa is a distinctive girls' name in United States, ranking #4272 in 2003 with 31 recorded births. The name reached its all-time peak in 2000 with 37 births ranking #3563. Since 1996, the popularity has decreased by 13.9%. In 2003, approximately 1 in every 58,937 girls born was named Lyssa. FALLING Recent data shows the name is currently falling.