Kailie is a distinctive girls' name in United States, ranking #2512 in 2003 with 65 recorded births. The name reached its all-time peak in 1999 with 71 births ranking #2145. Since 1996, the popularity has increased by 66.7%. In 2003, approximately 1 in every 28,108 girls born was named Kailie. FALLING Recent data shows the name is currently falling.