Ailish is a distinctive girls' name in United States, ranking #5183 in 2001 with 22 recorded births. The name reached its all-time peak in 2016 with 38 births ranking #3926. Since 1996, the popularity has increased by 57.1%. In 2001, approximately 1 in every 81,844 girls born was named Ailish. FALLING Recent data shows the name is currently falling.