Hailee is a moderately popular girls' name in United States, ranking #404 in 2005 with 779 recorded births. The name reached its all-time peak in 2003 with 850 births ranking #360. Since 1996, the popularity has increased by 53.3%. In 2005, approximately 1 in every 2,372 girls born was named Hailee. FALLING Recent data shows the name is currently falling.