Mailee is a distinctive girls' name in United States, ranking #7362 in 2025 with 15 recorded births. The name reached its all-time peak in 2008 with 38 births ranking #4144. Since 1996, the popularity has increased by 50.0%. In 2025, approximately 1 in every 107,151 girls born was named Mailee. FALLING Recent data shows the name is currently falling.