Jalexus is a distinctive girls' name in United States, ranking #9821 in 1999 with 9 recorded births. The name reached its all-time peak in 1998 with 19 births ranking #5454. Since 1996, the popularity has decreased by 25.0%. In 1999, approximately 1 in every 197,087 girls born was named Jalexus. FALLING Recent data shows the name is currently falling.