Lyssa is a distinctive girls' name in United States, ranking #9278 in 2015 with 12 recorded births. The name reached its all-time peak in 2000 with 37 births ranking #3563. Since 1996, the popularity has decreased by 66.7%. In 2015, approximately 1 in every 148,721 girls born was named Lyssa. FALLING Recent data shows the name is currently falling.