Ailis is a distinctive girls' name in United States, ranking #9501 in 2002 with 10 recorded births. The name reached its all-time peak in 2017 with 22 births ranking #5665. Since 1996, the popularity has increased by 66.7%. In 2002, approximately 1 in every 179,682 girls born was named Ailis. FALLING Recent data shows the name is currently falling.