Allysia is a distinctive girls' name in United States, ranking #3719 in 1999 with 32 recorded births. The name reached its all-time peak in 1997 with 36 births ranking #3227. Since 1996, the popularity has increased by 18.5%. In 1999, approximately 1 in every 55,431 girls born was named Allysia. FALLING Recent data shows the name is currently falling.