Allysa is a distinctive girls' name in United States, ranking #12787 in 2017 with 7 recorded births. The name reached its all-time peak in 1998 with 150 births ranking #1220. Since 1996, the popularity has decreased by 94.1%. In 2017, approximately 1 in every 246,554 girls born was named Allysa. FALLING Recent data shows the name is currently falling.