Alyssia is a moderately popular girls' name in England & Wales, ranking #496 in 2015 with 87 recorded births. The name reached its all-time peak in 2016 with 105 births ranking #423. Since 1996, the popularity has increased by 625.0%. In 2015, approximately 1 in every 3,539 girls born was named Alyssia. FALLING Recent data shows the name is currently falling.