Allyssa is a distinctive girls' name in United States, ranking #15060 in 2025 with 5 recorded births. The name reached its all-time peak in 1998 with 349 births ranking #660. Since 1996, the popularity has decreased by 98.3%. In 2025, approximately 1 in every 321,453 girls born was named Allyssa. FALLING Recent data shows the name is currently falling.