Ailis is a distinctive girls' name in United States, ranking #9542 in 2014 with 11 recorded births. The name reached its all-time peak in 2017 with 22 births ranking #5665. Since 1996, the popularity has increased by 83.3%. In 2014, approximately 1 in every 162,358 girls born was named Ailis. FALLING Recent data shows the name is currently falling.