Alexis is a highly popular girls' name in United States, ranking #15 in 2008 with 9,734 recorded births. The name reached its all-time peak in 1998 with 19,778 births ranking #6. Since 1996, the popularity has decreased by 41.3%. In 2008, approximately 1 in every 194 girls born was named Alexis. FALLING Recent data shows the name is currently falling.