Allysia is a distinctive girls' name in United States, ranking #5682 in 2002 with 20 recorded births. The name reached its all-time peak in 1997 with 36 births ranking #3227. Since 1996, the popularity has decreased by 25.9%. In 2002, approximately 1 in every 89,841 girls born was named Allysia. FALLING Recent data shows the name is currently falling.