Alexis is a highly popular girls' name in United States, ranking #16 in 2010 with 8,278 recorded births. The name reached its all-time peak in 1998 with 19,778 births ranking #6. Since 1996, the popularity has decreased by 50.1%. In 2010, approximately 1 in every 215 girls born was named Alexis. FALLING Recent data shows the name is currently falling.