Kaileigh is a distinctive girls' name in United States, ranking #2039 in 2001 with 83 recorded births. The name reached its all-time peak in 2004 with 124 births ranking #1587. Since 1996, the popularity has increased by 33.9%. In 2001, approximately 1 in every 21,693 girls born was named Kaileigh. FALLING Recent data shows the name is currently falling.