Kailie is a distinctive girls' name in United States, ranking #2724 in 2002 with 56 recorded births. The name reached its all-time peak in 1999 with 71 births ranking #2145. Since 1996, the popularity has increased by 43.6%. In 2002, approximately 1 in every 32,086 girls born was named Kailie. FALLING Recent data shows the name is currently falling.