Alexis is a highly popular girls' name in United States, ranking #13 in 2009 with 9,944 recorded births. The name reached its all-time peak in 1998 with 19,778 births ranking #6. Since 1996, the popularity has decreased by 40.1%. In 2009, approximately 1 in every 185 girls born was named Alexis. FALLING Recent data shows the name is currently falling.