Kailee is a distinctive girls' name in United States, ranking #575 in 2005 with 499 recorded births. The name reached its all-time peak in 2003 with 584 births ranking #493. Since 1996, the popularity has increased by 39.0%. In 2005, approximately 1 in every 3,703 girls born was named Kailee. FALLING Recent data shows the name is currently falling.