Hailee is a distinctive girls' name in United States, ranking #521 in 2010 with 572 recorded births. The name reached its all-time peak in 2003 with 850 births ranking #360. Since 1996, the popularity has increased by 12.6%. In 2010, approximately 1 in every 3,107 girls born was named Hailee. FALLING Recent data shows the name is currently falling.