Allysia is a distinctive girls' name in United States, ranking #10425 in 2011 with 10 recorded births. The name reached its all-time peak in 1997 with 36 births ranking #3227. Since 1996, the popularity has decreased by 63.0%. In 2011, approximately 1 in every 175,880 girls born was named Allysia. FALLING Recent data shows the name is currently falling.