Kailee is a distinctive girls' name in United States, ranking #631 in 2008 with 490 recorded births. The name reached its all-time peak in 2003 with 584 births ranking #493. Since 1996, the popularity has increased by 36.5%. In 2008, approximately 1 in every 3,859 girls born was named Kailee. FALLING Recent data shows the name is currently falling.