Alli is a distinctive girls' name in United States, ranking #3554 in 2019 with 43 recorded births. The name reached its all-time peak in 2011 with 205 births ranking #1177. Since 1996, the popularity has decreased by 44.9%. In 2019, approximately 1 in every 39,013 girls born was named Alli. FALLING Recent data shows the name is currently falling.