Allie is a moderately popular girls' name in United States, ranking #411 in 2021 with 772 recorded births. The name reached its all-time peak in 2010 with 1,637 births ranking #189. Since 1996, the popularity has increased by 32.9%. In 2021, approximately 1 in every 2,124 girls born was named Allie. FALLING Recent data shows the name is currently falling.