Kailie is a distinctive girls' name in United States, ranking #2409 in 2004 with 71 recorded births. The name reached its all-time peak in 1999 with 71 births ranking #2145. Since 1996, the popularity has increased by 82.1%. In 2004, approximately 1 in every 25,861 girls born was named Kailie. FALLING Recent data shows the name is currently falling.