Alyx is a distinctive girls' name in England & Wales, ranking #992 in 2001 with 21 recorded births. The name reached its all-time peak in 1997 with 24 births ranking #897. Since 1996, the popularity has increased by 10.5%. In 2001, approximately 1 in every 12,761 girls born was named Alyx. RISING Recent data shows the name is currently rising.