Alyx is a distinctive girls' name in United States, ranking #6725 in 2022 with 17 recorded births. The name reached its all-time peak in 1996 with 55 births ranking #2372. Since 1996, the popularity has decreased by 69.1%. In 2022, approximately 1 in every 96,398 girls born was named Alyx. FALLING Recent data shows the name is currently falling.