Kailee is a distinctive girls' name in United States, ranking #1392 in 2021 with 157 recorded births. The name reached its all-time peak in 2003 with 584 births ranking #493. Since 1996, the popularity has decreased by 56.3%. In 2021, approximately 1 in every 10,444 girls born was named Kailee. FALLING Recent data shows the name is currently falling.