Kaileigh is a distinctive girls' name in United States, ranking #1660 in 2003 with 116 recorded births. The name reached its all-time peak in 2004 with 124 births ranking #1587. Since 1996, the popularity has increased by 87.1%. In 2003, approximately 1 in every 15,750 girls born was named Kaileigh. FALLING Recent data shows the name is currently falling.