Alexys is a distinctive girls' name in United States, ranking #837 in 2001 with 273 recorded births. The name reached its all-time peak in 2001 with 273 births ranking #837. Since 1996, the popularity has increased by 69.6%. In 2001, approximately 1 in every 6,595 girls born was named Alexys. FALLING Recent data shows the name is currently falling.